230974170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1933}}^1$

素因数の和:2519

約数の個数: 64

約数和(自身を含む): 634970880

約数和(自身を除く): 403996710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 569, 1138, 1707, 1933, 2845, 3414, 3866, 3983, 5690, 5799, 7966, 8535, 9665, 11598, 11949, 13531, 17070, 19330, 19915, 23898, 27062, 28995, 39830, 40593, 57990, 59745, 67655, 81186, 119490, 135310, 202965, 405930, 1099877, 2199754, 3299631, 5499385, 6599262, 7699139, 10998770, 15398278, 16498155, 23097417, 32996310, 38495695, 46194834, 76991390, 115487085, 230974170]

約数ペア:

[(1, 230974170), (2, 115487085), (3, 76991390), (5, 46194834), (6, 38495695), (7, 32996310), (10, 23097417), (14, 16498155), (15, 15398278), (21, 10998770), (30, 7699139), (35, 6599262), (42, 5499385), (70, 3299631), (105, 2199754), (210, 1099877), (569, 405930), (1138, 202965), (1707, 135310), (1933, 119490), (2845, 81186), (3414, 67655), (3866, 59745), (3983, 57990), (5690, 40593), (5799, 39830), (7966, 28995), (8535, 27062), (9665, 23898), (11598, 19915), (11949, 19330), (13531, 17070)]