1330276690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{3251}}^1$

素因数の和:3387

約数の個数: 64

約数和(自身を含む): 2655192960

約数和(自身を除く): 1324916270

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 83, 85, 145, 166, 170, 290, 415, 493, 830, 986, 1411, 2407, 2465, 2822, 3251, 4814, 4930, 6502, 7055, 12035, 14110, 16255, 24070, 32510, 40919, 55267, 81838, 94279, 110534, 188558, 204595, 269833, 276335, 409190, 471395, 539666, 552670, 942790, 1349165, 1602743, 2698330, 3205486, 4587161, 7825157, 8013715, 9174322, 15650314, 16027430, 22935805, 39125785, 45871610, 78251570, 133027669, 266055338, 665138345, 1330276690]

約数ペア:

[(1, 1330276690), (2, 665138345), (5, 266055338), (10, 133027669), (17, 78251570), (29, 45871610), (34, 39125785), (58, 22935805), (83, 16027430), (85, 15650314), (145, 9174322), (166, 8013715), (170, 7825157), (290, 4587161), (415, 3205486), (493, 2698330), (830, 1602743), (986, 1349165), (1411, 942790), (2407, 552670), (2465, 539666), (2822, 471395), (3251, 409190), (4814, 276335), (4930, 269833), (6502, 204595), (7055, 188558), (12035, 110534), (14110, 94279), (16255, 81838), (24070, 55267), (32510, 40919)]