15697214230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{457}}^1\times {\mathrm{617}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 29957376960

約数和(自身を除く): 14260162730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 293, 457, 586, 617, 914, 1234, 1465, 2285, 2930, 3085, 4570, 5567, 6170, 8683, 11134, 11723, 17366, 23446, 27835, 43415, 55670, 58615, 86830, 117230, 133901, 180781, 267802, 281969, 361562, 563938, 669505, 903905, 1339010, 1409845, 1807810, 2544119, 2819690, 3434839, 5088238, 5357411, 6869678, 10714822, 12720595, 17174195, 25441190, 26787055, 34348390, 53574110, 82616917, 165233834, 413084585, 826169170, 1569721423, 3139442846, 7848607115, 15697214230]

約数ペア:

[(1, 15697214230), (2, 7848607115), (5, 3139442846), (10, 1569721423), (19, 826169170), (38, 413084585), (95, 165233834), (190, 82616917), (293, 53574110), (457, 34348390), (586, 26787055), (617, 25441190), (914, 17174195), (1234, 12720595), (1465, 10714822), (2285, 6869678), (2930, 5357411), (3085, 5088238), (4570, 3434839), (5567, 2819690), (6170, 2544119), (8683, 1807810), (11134, 1409845), (11723, 1339010), (17366, 903905), (23446, 669505), (27835, 563938), (43415, 361562), (55670, 281969), (58615, 267802), (86830, 180781), (117230, 133901)]