70144890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1741}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 180610560

約数和(自身を除く): 110465670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 79, 85, 102, 158, 170, 237, 255, 395, 474, 510, 790, 1185, 1343, 1741, 2370, 2686, 3482, 4029, 5223, 6715, 8058, 8705, 10446, 13430, 17410, 20145, 26115, 29597, 40290, 52230, 59194, 88791, 137539, 147985, 177582, 275078, 295970, 412617, 443955, 687695, 825234, 887910, 1375390, 2063085, 2338163, 4126170, 4676326, 7014489, 11690815, 14028978, 23381630, 35072445, 70144890]

約数ペア:

[(1, 70144890), (2, 35072445), (3, 23381630), (5, 14028978), (6, 11690815), (10, 7014489), (15, 4676326), (17, 4126170), (30, 2338163), (34, 2063085), (51, 1375390), (79, 887910), (85, 825234), (102, 687695), (158, 443955), (170, 412617), (237, 295970), (255, 275078), (395, 177582), (474, 147985), (510, 137539), (790, 88791), (1185, 59194), (1343, 52230), (1741, 40290), (2370, 29597), (2686, 26115), (3482, 20145), (4029, 17410), (5223, 13430), (6715, 10446), (8058, 8705)]