9496540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 22280832

約数和(自身を除く): 12784292

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 53, 62, 68, 85, 106, 124, 155, 170, 212, 265, 289, 310, 340, 527, 530, 578, 620, 901, 1054, 1060, 1156, 1445, 1643, 1802, 2108, 2635, 2890, 3286, 3604, 4505, 5270, 5780, 6572, 8215, 8959, 9010, 10540, 15317, 16430, 17918, 18020, 27931, 30634, 32860, 35836, 44795, 55862, 61268, 76585, 89590, 111724, 139655, 153170, 179180, 279310, 306340, 474827, 558620, 949654, 1899308, 2374135, 4748270, 9496540]

約数ペア:

[(1, 9496540), (2, 4748270), (4, 2374135), (5, 1899308), (10, 949654), (17, 558620), (20, 474827), (31, 306340), (34, 279310), (53, 179180), (62, 153170), (68, 139655), (85, 111724), (106, 89590), (124, 76585), (155, 61268), (170, 55862), (212, 44795), (265, 35836), (289, 32860), (310, 30634), (340, 27931), (527, 18020), (530, 17918), (578, 16430), (620, 15317), (901, 10540), (1054, 9010), (1060, 8959), (1156, 8215), (1445, 6572), (1643, 5780), (1802, 5270), (2108, 4505), (2635, 3604), (2890, 3286)]