223593390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{80141}}^1$

素因数の和:80185

約数の個数: 48

約数和(自身を含む): 600103296

約数和(自身を除く): 376509906

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, 80141, 160282, 240423, 400705, 480846, 721269, 801410, 1202115, 1442538, 2404230, 2484371, 3606345, 4968742, 7212690, 7453113, 12421855, 14906226, 22359339, 24843710, 37265565, 44718678, 74531130, 111796695, 223593390]

約数ペア:

[(1, 223593390), (2, 111796695), (3, 74531130), (5, 44718678), (6, 37265565), (9, 24843710), (10, 22359339), (15, 14906226), (18, 12421855), (30, 7453113), (31, 7212690), (45, 4968742), (62, 3606345), (90, 2484371), (93, 2404230), (155, 1442538), (186, 1202115), (279, 801410), (310, 721269), (465, 480846), (558, 400705), (930, 240423), (1395, 160282), (2790, 80141)]