2912521950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{497867}}^1$

素因数の和:497898

約数の個数: 72

約数和(自身を含む): 8426913768

約数和(自身を除く): 5514391818

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 497867, 995734, 1493601, 2489335, 2987202, 4480803, 4978670, 6472271, 7468005, 8961606, 12446675, 12944542, 14936010, 19416813, 22404015, 24893350, 32361355, 37340025, 38833626, 44808030, 58250439, 64722710, 74680050, 97084065, 112020075, 116500878, 161806775, 194168130, 224040150, 291252195, 323613550, 485420325, 582504390, 970840650, 1456260975, 2912521950]

約数ペア:

[(1, 2912521950), (2, 1456260975), (3, 970840650), (5, 582504390), (6, 485420325), (9, 323613550), (10, 291252195), (13, 224040150), (15, 194168130), (18, 161806775), (25, 116500878), (26, 112020075), (30, 97084065), (39, 74680050), (45, 64722710), (50, 58250439), (65, 44808030), (75, 38833626), (78, 37340025), (90, 32361355), (117, 24893350), (130, 22404015), (150, 19416813), (195, 14936010), (225, 12944542), (234, 12446675), (325, 8961606), (390, 7468005), (450, 6472271), (585, 4978670), (650, 4480803), (975, 2987202), (1170, 2489335), (1950, 1493601), (2925, 995734), (5850, 497867)]