2912201370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829687}}^1$

素因数の和:829716

約数の個数: 64

約数和(自身を含む): 8363255040

約数和(自身を除く): 5451053670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 829687, 1659374, 2489061, 4148435, 4978122, 7467183, 8296870, 10785931, 12445305, 14934366, 21571862, 22401549, 24890610, 32357793, 37335915, 44803098, 53929655, 64715586, 74671830, 97073379, 107859310, 112007745, 161788965, 194146758, 224015490, 291220137, 323577930, 485366895, 582440274, 970733790, 1456100685, 2912201370]

約数ペア:

[(1, 2912201370), (2, 1456100685), (3, 970733790), (5, 582440274), (6, 485366895), (9, 323577930), (10, 291220137), (13, 224015490), (15, 194146758), (18, 161788965), (26, 112007745), (27, 107859310), (30, 97073379), (39, 74671830), (45, 64715586), (54, 53929655), (65, 44803098), (78, 37335915), (90, 32357793), (117, 24890610), (130, 22401549), (135, 21571862), (195, 14934366), (234, 12445305), (270, 10785931), (351, 8296870), (390, 7467183), (585, 4978122), (702, 4148435), (1170, 2489061), (1755, 1659374), (3510, 829687)]