94884980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 204180480

約数和(自身を除く): 109295500

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 191, 236, 295, 382, 421, 590, 764, 842, 955, 1180, 1684, 1910, 2105, 3820, 4210, 8420, 11269, 22538, 24839, 45076, 49678, 56345, 80411, 99356, 112690, 124195, 160822, 225380, 248390, 321644, 402055, 496780, 804110, 1608220, 4744249, 9488498, 18976996, 23721245, 47442490, 94884980]

約数ペア:

[(1, 94884980), (2, 47442490), (4, 23721245), (5, 18976996), (10, 9488498), (20, 4744249), (59, 1608220), (118, 804110), (191, 496780), (236, 402055), (295, 321644), (382, 248390), (421, 225380), (590, 160822), (764, 124195), (842, 112690), (955, 99356), (1180, 80411), (1684, 56345), (1910, 49678), (2105, 45076), (3820, 24839), (4210, 22538), (8420, 11269)]