4705455430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1\times {\mathrm{613}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 9224264448

約数和(自身を除く): 4518809018

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 431, 613, 685, 862, 1226, 1370, 1781, 2155, 3065, 3562, 4310, 5603, 6130, 7969, 8905, 11206, 15938, 17810, 28015, 39845, 56030, 59047, 79690, 83981, 118094, 167962, 264203, 295235, 419905, 528406, 590470, 767611, 839810, 1091753, 1321015, 1535222, 2183506, 2642030, 3434639, 3838055, 5458765, 6869278, 7676110, 10917530, 17173195, 34346390, 36195811, 72391622, 180979055, 361958110, 470545543, 941091086, 2352727715, 4705455430]

約数ペア:

[(1, 4705455430), (2, 2352727715), (5, 941091086), (10, 470545543), (13, 361958110), (26, 180979055), (65, 72391622), (130, 36195811), (137, 34346390), (274, 17173195), (431, 10917530), (613, 7676110), (685, 6869278), (862, 5458765), (1226, 3838055), (1370, 3434639), (1781, 2642030), (2155, 2183506), (3065, 1535222), (3562, 1321015), (4310, 1091753), (5603, 839810), (6130, 767611), (7969, 590470), (8905, 528406), (11206, 419905), (15938, 295235), (17810, 264203), (28015, 167962), (39845, 118094), (56030, 83981), (59047, 79690)]