858260070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{44771}}^1$

素因数の和:44858

約数の個数: 64

約数和(自身を含む): 2320980480

約数和(自身を除く): 1462720410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 90, 135, 142, 213, 270, 355, 426, 639, 710, 1065, 1278, 1917, 2130, 3195, 3834, 6390, 9585, 19170, 44771, 89542, 134313, 223855, 268626, 402939, 447710, 671565, 805878, 1208817, 1343130, 2014695, 2417634, 3178741, 4029390, 6044085, 6357482, 9536223, 12088170, 15893705, 19072446, 28608669, 31787410, 47681115, 57217338, 85826007, 95362230, 143043345, 171652014, 286086690, 429130035, 858260070]

約数ペア:

[(1, 858260070), (2, 429130035), (3, 286086690), (5, 171652014), (6, 143043345), (9, 95362230), (10, 85826007), (15, 57217338), (18, 47681115), (27, 31787410), (30, 28608669), (45, 19072446), (54, 15893705), (71, 12088170), (90, 9536223), (135, 6357482), (142, 6044085), (213, 4029390), (270, 3178741), (355, 2417634), (426, 2014695), (639, 1343130), (710, 1208817), (1065, 805878), (1278, 671565), (1917, 447710), (2130, 402939), (3195, 268626), (3834, 223855), (6390, 134313), (9585, 89542), (19170, 44771)]