30591042012

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{2131}}^1\times {\mathrm{2179}}^1$

素因数の和:4384

約数の個数: 96

約数和(自身を含む): 80685113600

約数和(自身を除く): 50094071588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2131, 2179, 2196, 3294, 4262, 4358, 6393, 6537, 6588, 8524, 8716, 12786, 13074, 19179, 19611, 25572, 26148, 38358, 39222, 57537, 58833, 76716, 78444, 115074, 117666, 129991, 132919, 230148, 235332, 259982, 265838, 389973, 398757, 519964, 531676, 779946, 797514, 1169919, 1196271, 1559892, 1595028, 2339838, 2392542, 3509757, 3588813, 4643449, 4679676, 4785084, 7019514, 7177626, 9286898, 13930347, 14039028, 14355252, 18573796, 27860694, 41791041, 55721388, 83582082, 125373123, 167164164, 250746246, 283250389, 501492492, 566500778, 849751167, 1133001556, 1699502334, 2549253501, 3399004668, 5098507002, 7647760503, 10197014004, 15295521006, 30591042012]

約数ペア:

[(1, 30591042012), (2, 15295521006), (3, 10197014004), (4, 7647760503), (6, 5098507002), (9, 3399004668), (12, 2549253501), (18, 1699502334), (27, 1133001556), (36, 849751167), (54, 566500778), (61, 501492492), (108, 283250389), (122, 250746246), (183, 167164164), (244, 125373123), (366, 83582082), (549, 55721388), (732, 41791041), (1098, 27860694), (1647, 18573796), (2131, 14355252), (2179, 14039028), (2196, 13930347), (3294, 9286898), (4262, 7177626), (4358, 7019514), (6393, 4785084), (6537, 4679676), (6588, 4643449), (8524, 3588813), (8716, 3509757), (12786, 2392542), (13074, 2339838), (19179, 1595028), (19611, 1559892), (25572, 1196271), (26148, 1169919), (38358, 797514), (39222, 779946), (57537, 531676), (58833, 519964), (76716, 398757), (78444, 389973), (115074, 265838), (117666, 259982), (129991, 235332), (132919, 230148)]