28792530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{631}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 83272320

約数和(自身を除く): 54479790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 234, 270, 338, 351, 390, 507, 585, 631, 702, 845, 1014, 1170, 1262, 1521, 1690, 1755, 1893, 2535, 3042, 3155, 3510, 3786, 4563, 5070, 5679, 6310, 7605, 8203, 9126, 9465, 11358, 15210, 16406, 17037, 18930, 22815, 24609, 28395, 34074, 41015, 45630, 49218, 56790, 73827, 82030, 85185, 106639, 123045, 147654, 170370, 213278, 221481, 246090, 319917, 369135, 442962, 533195, 639834, 738270, 959751, 1066390, 1107405, 1599585, 1919502, 2214810, 2879253, 3199170, 4798755, 5758506, 9597510, 14396265, 28792530]

約数ペア:

[(1, 28792530), (2, 14396265), (3, 9597510), (5, 5758506), (6, 4798755), (9, 3199170), (10, 2879253), (13, 2214810), (15, 1919502), (18, 1599585), (26, 1107405), (27, 1066390), (30, 959751), (39, 738270), (45, 639834), (54, 533195), (65, 442962), (78, 369135), (90, 319917), (117, 246090), (130, 221481), (135, 213278), (169, 170370), (195, 147654), (234, 123045), (270, 106639), (338, 85185), (351, 82030), (390, 73827), (507, 56790), (585, 49218), (631, 45630), (702, 41015), (845, 34074), (1014, 28395), (1170, 24609), (1262, 22815), (1521, 18930), (1690, 17037), (1755, 16406), (1893, 15210), (2535, 11358), (3042, 9465), (3155, 9126), (3510, 8203), (3786, 7605), (4563, 6310), (5070, 5679)]