545987810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 1080843264

約数和(自身を除く): 534855454

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 313, 331, 527, 626, 662, 1054, 1565, 1655, 2635, 3130, 3310, 5270, 5321, 5627, 9703, 10261, 10642, 11254, 19406, 20522, 26605, 28135, 48515, 51305, 53210, 56270, 97030, 102610, 103603, 164951, 174437, 207206, 329902, 348874, 518015, 824755, 872185, 1036030, 1649510, 1744370, 1761251, 3211693, 3522502, 6423386, 8806255, 16058465, 17612510, 32116930, 54598781, 109197562, 272993905, 545987810]

約数ペア:

[(1, 545987810), (2, 272993905), (5, 109197562), (10, 54598781), (17, 32116930), (31, 17612510), (34, 16058465), (62, 8806255), (85, 6423386), (155, 3522502), (170, 3211693), (310, 1761251), (313, 1744370), (331, 1649510), (527, 1036030), (626, 872185), (662, 824755), (1054, 518015), (1565, 348874), (1655, 329902), (2635, 207206), (3130, 174437), (3310, 164951), (5270, 103603), (5321, 102610), (5627, 97030), (9703, 56270), (10261, 53210), (10642, 51305), (11254, 48515), (19406, 28135), (20522, 26605)]