858872430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1367}}^1$

素因数の和:1575

約数の個数: 128

約数和(自身を含む): 2482099200

約数和(自身を除く): 1623226770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 179, 195, 234, 270, 351, 358, 390, 537, 585, 702, 895, 1074, 1170, 1367, 1611, 1755, 1790, 2327, 2685, 2734, 3222, 3510, 4101, 4654, 4833, 5370, 6835, 6981, 8055, 8202, 9666, 11635, 12303, 13670, 13962, 16110, 17771, 20505, 20943, 23270, 24165, 24606, 34905, 35542, 36909, 41010, 41886, 48330, 53313, 61515, 62829, 69810, 73818, 88855, 104715, 106626, 123030, 125658, 159939, 177710, 184545, 209430, 244693, 266565, 314145, 319878, 369090, 479817, 489386, 533130, 628290, 734079, 799695, 959634, 1223465, 1468158, 1599390, 2202237, 2399085, 2446930, 3181009, 3670395, 4404474, 4798170, 6362018, 6606711, 7340790, 9543027, 11011185, 13213422, 15905045, 19086054, 22022370, 28629081, 31810090, 33033555, 47715135, 57258162, 66067110, 85887243, 95430270, 143145405, 171774486, 286290810, 429436215, 858872430]

約数ペア:

[(1, 858872430), (2, 429436215), (3, 286290810), (5, 171774486), (6, 143145405), (9, 95430270), (10, 85887243), (13, 66067110), (15, 57258162), (18, 47715135), (26, 33033555), (27, 31810090), (30, 28629081), (39, 22022370), (45, 19086054), (54, 15905045), (65, 13213422), (78, 11011185), (90, 9543027), (117, 7340790), (130, 6606711), (135, 6362018), (179, 4798170), (195, 4404474), (234, 3670395), (270, 3181009), (351, 2446930), (358, 2399085), (390, 2202237), (537, 1599390), (585, 1468158), (702, 1223465), (895, 959634), (1074, 799695), (1170, 734079), (1367, 628290), (1611, 533130), (1755, 489386), (1790, 479817), (2327, 369090), (2685, 319878), (2734, 314145), (3222, 266565), (3510, 244693), (4101, 209430), (4654, 184545), (4833, 177710), (5370, 159939), (6835, 125658), (6981, 123030), (8055, 106626), (8202, 104715), (9666, 88855), (11635, 73818), (12303, 69810), (13670, 62829), (13962, 61515), (16110, 53313), (17771, 48330), (20505, 41886), (20943, 41010), (23270, 36909), (24165, 35542), (24606, 34905)]