123244810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:967

約数の個数: 64

約数和(自身を含む): 254886912

約数和(自身を除く): 131642102

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 47, 65, 94, 115, 130, 230, 235, 299, 470, 598, 611, 877, 1081, 1222, 1495, 1754, 2162, 2990, 3055, 4385, 5405, 6110, 8770, 10810, 11401, 14053, 20171, 22802, 28106, 40342, 41219, 57005, 70265, 82438, 100855, 114010, 140530, 201710, 206095, 262223, 412190, 524446, 535847, 948037, 1071694, 1311115, 1896074, 2622230, 2679235, 4740185, 5358470, 9480370, 12324481, 24648962, 61622405, 123244810]

約数ペア:

[(1, 123244810), (2, 61622405), (5, 24648962), (10, 12324481), (13, 9480370), (23, 5358470), (26, 4740185), (46, 2679235), (47, 2622230), (65, 1896074), (94, 1311115), (115, 1071694), (130, 948037), (230, 535847), (235, 524446), (299, 412190), (470, 262223), (598, 206095), (611, 201710), (877, 140530), (1081, 114010), (1222, 100855), (1495, 82438), (1754, 70265), (2162, 57005), (2990, 41219), (3055, 40342), (4385, 28106), (5405, 22802), (6110, 20171), (8770, 14053), (10810, 11401)]