3949465290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{23371}}^1$

素因数の和:23555

約数の個数: 64

約数和(自身を含む): 9773609472

約数和(自身を除く): 5824144182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 131, 215, 258, 262, 393, 430, 645, 655, 786, 1290, 1310, 1965, 3930, 5633, 11266, 16899, 23371, 28165, 33798, 46742, 56330, 70113, 84495, 116855, 140226, 168990, 233710, 350565, 701130, 1004953, 2009906, 3014859, 3061601, 5024765, 6029718, 6123202, 9184803, 10049530, 15074295, 15308005, 18369606, 30148590, 30616010, 45924015, 91848030, 131648843, 263297686, 394946529, 658244215, 789893058, 1316488430, 1974732645, 3949465290]

約数ペア:

[(1, 3949465290), (2, 1974732645), (3, 1316488430), (5, 789893058), (6, 658244215), (10, 394946529), (15, 263297686), (30, 131648843), (43, 91848030), (86, 45924015), (129, 30616010), (131, 30148590), (215, 18369606), (258, 15308005), (262, 15074295), (393, 10049530), (430, 9184803), (645, 6123202), (655, 6029718), (786, 5024765), (1290, 3061601), (1310, 3014859), (1965, 2009906), (3930, 1004953), (5633, 701130), (11266, 350565), (16899, 233710), (23371, 168990), (28165, 140226), (33798, 116855), (46742, 84495), (56330, 70113)]