1374156970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{17401}}^1$

素因数の和:17610

約数の個数: 32

約数和(自身を含む): 2537211600

約数和(自身を除く): 1163054630

約数列:

[1, 2, 5, 10, 53, 106, 149, 265, 298, 530, 745, 1490, 7897, 15794, 17401, 34802, 39485, 78970, 87005, 174010, 922253, 1844506, 2592749, 4611265, 5185498, 9222530, 12963745, 25927490, 137415697, 274831394, 687078485, 1374156970]

約数ペア:

[(1, 1374156970), (2, 687078485), (5, 274831394), (10, 137415697), (53, 25927490), (106, 12963745), (149, 9222530), (265, 5185498), (298, 4611265), (530, 2592749), (745, 1844506), (1490, 922253), (7897, 174010), (15794, 87005), (17401, 78970), (34802, 39485)]