30110910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 80635392

約数和(自身を除く): 50524482

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 115, 138, 151, 170, 230, 255, 289, 302, 345, 391, 453, 510, 578, 690, 755, 782, 867, 906, 1173, 1445, 1510, 1734, 1955, 2265, 2346, 2567, 2890, 3473, 3910, 4335, 4530, 5134, 5865, 6647, 6946, 7701, 8670, 10419, 11730, 12835, 13294, 15402, 17365, 19941, 20838, 25670, 33235, 34730, 38505, 39882, 43639, 52095, 59041, 66470, 77010, 87278, 99705, 104190, 118082, 130917, 177123, 199410, 218195, 261834, 295205, 354246, 436390, 590410, 654585, 885615, 1003697, 1309170, 1771230, 2007394, 3011091, 5018485, 6022182, 10036970, 15055455, 30110910]

約数ペア:

[(1, 30110910), (2, 15055455), (3, 10036970), (5, 6022182), (6, 5018485), (10, 3011091), (15, 2007394), (17, 1771230), (23, 1309170), (30, 1003697), (34, 885615), (46, 654585), (51, 590410), (69, 436390), (85, 354246), (102, 295205), (115, 261834), (138, 218195), (151, 199410), (170, 177123), (230, 130917), (255, 118082), (289, 104190), (302, 99705), (345, 87278), (391, 77010), (453, 66470), (510, 59041), (578, 52095), (690, 43639), (755, 39882), (782, 38505), (867, 34730), (906, 33235), (1173, 25670), (1445, 20838), (1510, 19941), (1734, 17365), (1955, 15402), (2265, 13294), (2346, 12835), (2567, 11730), (2890, 10419), (3473, 8670), (3910, 7701), (4335, 6946), (4530, 6647), (5134, 5865)]