18799694940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24102173}}^1$

素因数の和:24102198

約数の個数: 48

約数和(自身を含む): 56688313248

約数和(自身を除く): 37888618308

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, 24102173, 48204346, 72306519, 96408692, 120510865, 144613038, 241021730, 289226076, 313328249, 361532595, 482043460, 626656498, 723065190, 939984747, 1253312996, 1446130380, 1566641245, 1879969494, 3133282490, 3759938988, 4699923735, 6266564980, 9399847470, 18799694940]

約数ペア:

[(1, 18799694940), (2, 9399847470), (3, 6266564980), (4, 4699923735), (5, 3759938988), (6, 3133282490), (10, 1879969494), (12, 1566641245), (13, 1446130380), (15, 1253312996), (20, 939984747), (26, 723065190), (30, 626656498), (39, 482043460), (52, 361532595), (60, 313328249), (65, 289226076), (78, 241021730), (130, 144613038), (156, 120510865), (195, 96408692), (260, 72306519), (390, 48204346), (780, 24102173)]