403916130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{10973}}^1$

素因数の和:11395

約数の個数: 48

約数和(自身を含む): 1052845560

約数和(自身を除く): 648929430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1227, 2045, 2454, 3681, 4090, 6135, 7362, 10973, 12270, 18405, 21946, 32919, 36810, 54865, 65838, 98757, 109730, 164595, 197514, 329190, 493785, 987570, 4487957, 8975914, 13463871, 22439785, 26927742, 40391613, 44879570, 67319355, 80783226, 134638710, 201958065, 403916130]

約数ペア:

[(1, 403916130), (2, 201958065), (3, 134638710), (5, 80783226), (6, 67319355), (9, 44879570), (10, 40391613), (15, 26927742), (18, 22439785), (30, 13463871), (45, 8975914), (90, 4487957), (409, 987570), (818, 493785), (1227, 329190), (2045, 197514), (2454, 164595), (3681, 109730), (4090, 98757), (6135, 65838), (7362, 54865), (10973, 36810), (12270, 32919), (18405, 21946)]