163050390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{58441}}^1$

素因数の和:58485

約数の個数: 48

約数和(自身を含む): 437613696

約数和(自身を除く): 274563306

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 58441, 116882, 175323, 292205, 350646, 525969, 584410, 876615, 1051938, 1753230, 1811671, 2629845, 3623342, 5259690, 5435013, 9058355, 10870026, 16305039, 18116710, 27175065, 32610078, 54350130, 81525195, 163050390]

約数ペア:

[(1, 163050390), (2, 81525195), (3, 54350130), (5, 32610078), (6, 27175065), (9, 18116710), (10, 16305039), (15, 10870026), (18, 9058355), (30, 5435013), (31, 5259690), (45, 3623342), (62, 2629845), (90, 1811671), (93, 1753230), (155, 1051938), (186, 876615), (279, 584410), (310, 525969), (465, 350646), (558, 292205), (930, 175323), (1395, 116882), (2790, 58441)]