2011574130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:932

約数の個数: 128

約数和(自身を含む): 5261677056

約数和(自身を除く): 3250102926

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 71, 73, 85, 102, 142, 146, 170, 213, 219, 255, 355, 365, 426, 438, 510, 710, 730, 761, 1065, 1095, 1207, 1241, 1522, 2130, 2190, 2283, 2414, 2482, 3621, 3723, 3805, 4566, 5183, 6035, 6205, 7242, 7446, 7610, 10366, 11415, 12070, 12410, 12937, 15549, 18105, 18615, 22830, 25874, 25915, 31098, 36210, 37230, 38811, 51830, 54031, 55553, 64685, 77622, 77745, 88111, 108062, 111106, 129370, 155490, 162093, 166659, 176222, 194055, 264333, 270155, 277765, 324186, 333318, 388110, 440555, 528666, 540310, 555530, 810465, 833295, 881110, 918527, 944401, 1321665, 1620930, 1666590, 1837054, 1888802, 2643330, 2755581, 2833203, 3944263, 4592635, 4722005, 5511162, 5666406, 7888526, 9185270, 9444010, 11832789, 13777905, 14166015, 19721315, 23665578, 27555810, 28332030, 39442630, 59163945, 67052471, 118327890, 134104942, 201157413, 335262355, 402314826, 670524710, 1005787065, 2011574130]

約数ペア:

[(1, 2011574130), (2, 1005787065), (3, 670524710), (5, 402314826), (6, 335262355), (10, 201157413), (15, 134104942), (17, 118327890), (30, 67052471), (34, 59163945), (51, 39442630), (71, 28332030), (73, 27555810), (85, 23665578), (102, 19721315), (142, 14166015), (146, 13777905), (170, 11832789), (213, 9444010), (219, 9185270), (255, 7888526), (355, 5666406), (365, 5511162), (426, 4722005), (438, 4592635), (510, 3944263), (710, 2833203), (730, 2755581), (761, 2643330), (1065, 1888802), (1095, 1837054), (1207, 1666590), (1241, 1620930), (1522, 1321665), (2130, 944401), (2190, 918527), (2283, 881110), (2414, 833295), (2482, 810465), (3621, 555530), (3723, 540310), (3805, 528666), (4566, 440555), (5183, 388110), (6035, 333318), (6205, 324186), (7242, 277765), (7446, 270155), (7610, 264333), (10366, 194055), (11415, 176222), (12070, 166659), (12410, 162093), (12937, 155490), (15549, 129370), (18105, 111106), (18615, 108062), (22830, 88111), (25874, 77745), (25915, 77622), (31098, 64685), (36210, 55553), (37230, 54031), (38811, 51830)]