339733290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2801}}^1$

素因数の和:3135

約数の個数: 64

約数和(自身を含む): 881217792

約数和(自身を除く): 541484502

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 311, 390, 622, 933, 1555, 1866, 2801, 3110, 4043, 4665, 5602, 8086, 8403, 9330, 12129, 14005, 16806, 20215, 24258, 28010, 36413, 40430, 42015, 60645, 72826, 84030, 109239, 121290, 182065, 218478, 364130, 546195, 871111, 1092390, 1742222, 2613333, 4355555, 5226666, 8711110, 11324443, 13066665, 22648886, 26133330, 33973329, 56622215, 67946658, 113244430, 169866645, 339733290]

約数ペア:

[(1, 339733290), (2, 169866645), (3, 113244430), (5, 67946658), (6, 56622215), (10, 33973329), (13, 26133330), (15, 22648886), (26, 13066665), (30, 11324443), (39, 8711110), (65, 5226666), (78, 4355555), (130, 2613333), (195, 1742222), (311, 1092390), (390, 871111), (622, 546195), (933, 364130), (1555, 218478), (1866, 182065), (2801, 121290), (3110, 109239), (4043, 84030), (4665, 72826), (5602, 60645), (8086, 42015), (8403, 40430), (9330, 36413), (12129, 28010), (14005, 24258), (16806, 20215)]