194152380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{104383}}^1$

素因数の和:104426

約数の個数: 48

約数和(自身を含む): 561168384

約数和(自身を除く): 367016004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 104383, 208766, 313149, 417532, 521915, 626298, 1043830, 1252596, 1565745, 2087660, 3131490, 3235873, 6262980, 6471746, 9707619, 12943492, 16179365, 19415238, 32358730, 38830476, 48538095, 64717460, 97076190, 194152380]

約数ペア:

[(1, 194152380), (2, 97076190), (3, 64717460), (4, 48538095), (5, 38830476), (6, 32358730), (10, 19415238), (12, 16179365), (15, 12943492), (20, 9707619), (30, 6471746), (31, 6262980), (60, 3235873), (62, 3131490), (93, 2087660), (124, 1565745), (155, 1252596), (186, 1043830), (310, 626298), (372, 521915), (465, 417532), (620, 313149), (930, 208766), (1860, 104383)]