782130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 2006784

約数和(自身を除く): 1224654

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 31, 58, 62, 87, 93, 145, 155, 174, 186, 290, 310, 435, 465, 841, 870, 899, 930, 1682, 1798, 2523, 2697, 4205, 4495, 5046, 5394, 8410, 8990, 12615, 13485, 25230, 26071, 26970, 52142, 78213, 130355, 156426, 260710, 391065, 782130]

約数ペア:

[(1, 782130), (2, 391065), (3, 260710), (5, 156426), (6, 130355), (10, 78213), (15, 52142), (29, 26970), (30, 26071), (31, 25230), (58, 13485), (62, 12615), (87, 8990), (93, 8410), (145, 5394), (155, 5046), (174, 4495), (186, 4205), (290, 2697), (310, 2523), (435, 1798), (465, 1682), (841, 930), (870, 899)]