17958001470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2141}}^1$

素因数の和:2522

約数の個数: 128

約数和(自身を含む): 46193172480

約数和(自身を除く): 28235171010

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 311, 435, 465, 622, 870, 899, 930, 933, 1555, 1798, 1866, 2141, 2697, 3110, 4282, 4495, 4665, 5394, 6423, 8990, 9019, 9330, 9641, 10705, 12846, 13485, 18038, 19282, 21410, 26970, 27057, 28923, 32115, 45095, 48205, 54114, 57846, 62089, 64230, 66371, 90190, 96410, 124178, 132742, 135285, 144615, 186267, 199113, 270570, 279589, 289230, 310445, 331855, 372534, 398226, 559178, 620890, 663710, 665851, 838767, 931335, 995565, 1331702, 1397945, 1677534, 1862670, 1924759, 1991130, 1997553, 2795890, 3329255, 3849518, 3995106, 4193835, 5774277, 6658510, 8387670, 9623795, 9987765, 11548554, 19247590, 19309679, 19975530, 20641381, 28871385, 38619358, 41282762, 57742770, 57929037, 61924143, 96548395, 103206905, 115858074, 123848286, 193096790, 206413810, 289645185, 309620715, 579290370, 598600049, 619241430, 1197200098, 1795800147, 2993000245, 3591600294, 5986000490, 8979000735, 17958001470]

約数ペア:

[(1, 17958001470), (2, 8979000735), (3, 5986000490), (5, 3591600294), (6, 2993000245), (10, 1795800147), (15, 1197200098), (29, 619241430), (30, 598600049), (31, 579290370), (58, 309620715), (62, 289645185), (87, 206413810), (93, 193096790), (145, 123848286), (155, 115858074), (174, 103206905), (186, 96548395), (290, 61924143), (310, 57929037), (311, 57742770), (435, 41282762), (465, 38619358), (622, 28871385), (870, 20641381), (899, 19975530), (930, 19309679), (933, 19247590), (1555, 11548554), (1798, 9987765), (1866, 9623795), (2141, 8387670), (2697, 6658510), (3110, 5774277), (4282, 4193835), (4495, 3995106), (4665, 3849518), (5394, 3329255), (6423, 2795890), (8990, 1997553), (9019, 1991130), (9330, 1924759), (9641, 1862670), (10705, 1677534), (12846, 1397945), (13485, 1331702), (18038, 995565), (19282, 931335), (21410, 838767), (26970, 665851), (27057, 663710), (28923, 620890), (32115, 559178), (45095, 398226), (48205, 372534), (54114, 331855), (57846, 310445), (62089, 289230), (64230, 279589), (66371, 270570), (90190, 199113), (96410, 186267), (124178, 144615), (132742, 135285)]