185969940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{238423}}^1$

素因数の和:238448

約数の個数: 48

約数和(自身を含む): 560773248

約数和(自身を除く): 374803308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 238423, 476846, 715269, 953692, 1192115, 1430538, 2384230, 2861076, 3099499, 3576345, 4768460, 6198998, 7152690, 9298497, 12397996, 14305380, 15497495, 18596994, 30994990, 37193988, 46492485, 61989980, 92984970, 185969940]

約数ペア:

[(1, 185969940), (2, 92984970), (3, 61989980), (4, 46492485), (5, 37193988), (6, 30994990), (10, 18596994), (12, 15497495), (13, 14305380), (15, 12397996), (20, 9298497), (26, 7152690), (30, 6198998), (39, 4768460), (52, 3576345), (60, 3099499), (65, 2861076), (78, 2384230), (130, 1430538), (156, 1192115), (195, 953692), (260, 715269), (390, 476846), (780, 238423)]