1628932470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1109}}^1\times {\mathrm{4451}}^1$

素因数の和:5581

約数の個数: 64

約数和(自身を含む): 4269646080

約数和(自身を除く): 2640713610

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1109, 2218, 3327, 4451, 5545, 6654, 8902, 11090, 12199, 13353, 16635, 22255, 24398, 26706, 33270, 36597, 44510, 48961, 60995, 66765, 73194, 97922, 121990, 133530, 146883, 182985, 244805, 293766, 365970, 489610, 734415, 1468830, 4936159, 9872318, 14808477, 24680795, 29616954, 49361590, 54297749, 74042385, 108595498, 148084770, 162893247, 271488745, 325786494, 542977490, 814466235, 1628932470]

約数ペア:

[(1, 1628932470), (2, 814466235), (3, 542977490), (5, 325786494), (6, 271488745), (10, 162893247), (11, 148084770), (15, 108595498), (22, 74042385), (30, 54297749), (33, 49361590), (55, 29616954), (66, 24680795), (110, 14808477), (165, 9872318), (330, 4936159), (1109, 1468830), (2218, 734415), (3327, 489610), (4451, 365970), (5545, 293766), (6654, 244805), (8902, 182985), (11090, 146883), (12199, 133530), (13353, 121990), (16635, 97922), (22255, 73194), (24398, 66765), (26706, 60995), (33270, 48961), (36597, 44510)]