3134790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 8298576

約数和(自身を除く): 5163786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 571, 610, 915, 1098, 1142, 1713, 1830, 2745, 2855, 3426, 5139, 5490, 5710, 8565, 10278, 17130, 25695, 34831, 51390, 69662, 104493, 174155, 208986, 313479, 348310, 522465, 626958, 1044930, 1567395, 3134790]

約数ペア:

[(1, 3134790), (2, 1567395), (3, 1044930), (5, 626958), (6, 522465), (9, 348310), (10, 313479), (15, 208986), (18, 174155), (30, 104493), (45, 69662), (61, 51390), (90, 34831), (122, 25695), (183, 17130), (305, 10278), (366, 8565), (549, 5710), (571, 5490), (610, 5139), (915, 3426), (1098, 2855), (1142, 2745), (1713, 1830)]