15316860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 46992960

約数和(自身を除く): 31676100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 269, 292, 365, 390, 438, 538, 730, 780, 807, 876, 949, 1076, 1095, 1345, 1460, 1614, 1898, 2190, 2690, 2847, 3228, 3497, 3796, 4035, 4380, 4745, 5380, 5694, 6994, 8070, 9490, 10491, 11388, 13988, 14235, 16140, 17485, 18980, 19637, 20982, 28470, 34970, 39274, 41964, 52455, 56940, 58911, 69940, 78548, 98185, 104910, 117822, 196370, 209820, 235644, 255281, 294555, 392740, 510562, 589110, 765843, 1021124, 1178220, 1276405, 1531686, 2552810, 3063372, 3829215, 5105620, 7658430, 15316860]

約数ペア:

[(1, 15316860), (2, 7658430), (3, 5105620), (4, 3829215), (5, 3063372), (6, 2552810), (10, 1531686), (12, 1276405), (13, 1178220), (15, 1021124), (20, 765843), (26, 589110), (30, 510562), (39, 392740), (52, 294555), (60, 255281), (65, 235644), (73, 209820), (78, 196370), (130, 117822), (146, 104910), (156, 98185), (195, 78548), (219, 69940), (260, 58911), (269, 56940), (292, 52455), (365, 41964), (390, 39274), (438, 34970), (538, 28470), (730, 20982), (780, 19637), (807, 18980), (876, 17485), (949, 16140), (1076, 14235), (1095, 13988), (1345, 11388), (1460, 10491), (1614, 9490), (1898, 8070), (2190, 6994), (2690, 5694), (2847, 5380), (3228, 4745), (3497, 4380), (3796, 4035)]