234811460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1459}}^1$

素因数の和:2100

約数の個数: 48

約数和(自身を含む): 532257600

約数和(自身を除く): 297446140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 619, 1238, 1459, 2476, 2918, 3095, 5836, 6190, 7295, 8047, 12380, 14590, 16094, 18967, 29180, 32188, 37934, 40235, 75868, 80470, 94835, 160940, 189670, 379340, 903121, 1806242, 3612484, 4515605, 9031210, 11740573, 18062420, 23481146, 46962292, 58702865, 117405730, 234811460]

約数ペア:

[(1, 234811460), (2, 117405730), (4, 58702865), (5, 46962292), (10, 23481146), (13, 18062420), (20, 11740573), (26, 9031210), (52, 4515605), (65, 3612484), (130, 1806242), (260, 903121), (619, 379340), (1238, 189670), (1459, 160940), (2476, 94835), (2918, 80470), (3095, 75868), (5836, 40235), (6190, 37934), (7295, 32188), (8047, 29180), (12380, 18967), (14590, 16094)]