5114940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:698

約数の個数: 48

約数和(自身を含む): 14437248

約数和(自身を除く): 9322308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 523, 652, 815, 978, 1046, 1569, 1630, 1956, 2092, 2445, 2615, 3138, 3260, 4890, 5230, 6276, 7845, 9780, 10460, 15690, 31380, 85249, 170498, 255747, 340996, 426245, 511494, 852490, 1022988, 1278735, 1704980, 2557470, 5114940]

約数ペア:

[(1, 5114940), (2, 2557470), (3, 1704980), (4, 1278735), (5, 1022988), (6, 852490), (10, 511494), (12, 426245), (15, 340996), (20, 255747), (30, 170498), (60, 85249), (163, 31380), (326, 15690), (489, 10460), (523, 9780), (652, 7845), (815, 6276), (978, 5230), (1046, 4890), (1569, 3260), (1630, 3138), (1956, 2615), (2092, 2445)]