581263860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{144593}}^1$

素因数の和:144672

約数の個数: 48

約数和(自身を含む): 1651841856

約数和(自身を除く): 1070577996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 144593, 289186, 433779, 578372, 722965, 867558, 1445930, 1735116, 2168895, 2891860, 4337790, 8675580, 9687731, 19375462, 29063193, 38750924, 48438655, 58126386, 96877310, 116252772, 145315965, 193754620, 290631930, 581263860]

約数ペア:

[(1, 581263860), (2, 290631930), (3, 193754620), (4, 145315965), (5, 116252772), (6, 96877310), (10, 58126386), (12, 48438655), (15, 38750924), (20, 29063193), (30, 19375462), (60, 9687731), (67, 8675580), (134, 4337790), (201, 2891860), (268, 2168895), (335, 1735116), (402, 1445930), (670, 867558), (804, 722965), (1005, 578372), (1340, 433779), (2010, 289186), (4020, 144593)]