3908970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1$

素因数の和:296

約数の個数: 72

約数和(自身を含む): 11048076

約数和(自身を除く): 7139106

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 257, 338, 390, 507, 514, 585, 771, 845, 1014, 1170, 1285, 1521, 1542, 1690, 2313, 2535, 2570, 3042, 3341, 3855, 4626, 5070, 6682, 7605, 7710, 10023, 11565, 15210, 16705, 20046, 23130, 30069, 33410, 43433, 50115, 60138, 86866, 100230, 130299, 150345, 217165, 260598, 300690, 390897, 434330, 651495, 781794, 1302990, 1954485, 3908970]

約数ペア:

[(1, 3908970), (2, 1954485), (3, 1302990), (5, 781794), (6, 651495), (9, 434330), (10, 390897), (13, 300690), (15, 260598), (18, 217165), (26, 150345), (30, 130299), (39, 100230), (45, 86866), (65, 60138), (78, 50115), (90, 43433), (117, 33410), (130, 30069), (169, 23130), (195, 20046), (234, 16705), (257, 15210), (338, 11565), (390, 10023), (507, 7710), (514, 7605), (585, 6682), (771, 5070), (845, 4626), (1014, 3855), (1170, 3341), (1285, 3042), (1521, 2570), (1542, 2535), (1690, 2313)]