4640610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 12233088

約数和(自身を除く): 7592478

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 163, 195, 219, 326, 365, 390, 438, 489, 730, 815, 949, 978, 1095, 1630, 1898, 2119, 2190, 2445, 2847, 4238, 4745, 4890, 5694, 6357, 9490, 10595, 11899, 12714, 14235, 21190, 23798, 28470, 31785, 35697, 59495, 63570, 71394, 118990, 154687, 178485, 309374, 356970, 464061, 773435, 928122, 1546870, 2320305, 4640610]

約数ペア:

[(1, 4640610), (2, 2320305), (3, 1546870), (5, 928122), (6, 773435), (10, 464061), (13, 356970), (15, 309374), (26, 178485), (30, 154687), (39, 118990), (65, 71394), (73, 63570), (78, 59495), (130, 35697), (146, 31785), (163, 28470), (195, 23798), (219, 21190), (326, 14235), (365, 12714), (390, 11899), (438, 10595), (489, 9490), (730, 6357), (815, 5694), (949, 4890), (978, 4745), (1095, 4238), (1630, 2847), (1898, 2445), (2119, 2190)]