2199628470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{331769}}^1$

素因数の和:331809

約数の個数: 64

約数和(自身を含む): 6019634880

約数和(自身を除く): 3820006410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 331769, 663538, 995307, 1658845, 1990614, 3317690, 4312997, 4976535, 5640073, 8625994, 9953070, 11280146, 12938991, 16920219, 21564985, 25877982, 28200365, 33840438, 43129970, 56400730, 64694955, 73320949, 84601095, 129389910, 146641898, 169202190, 219962847, 366604745, 439925694, 733209490, 1099814235, 2199628470]

約数ペア:

[(1, 2199628470), (2, 1099814235), (3, 733209490), (5, 439925694), (6, 366604745), (10, 219962847), (13, 169202190), (15, 146641898), (17, 129389910), (26, 84601095), (30, 73320949), (34, 64694955), (39, 56400730), (51, 43129970), (65, 33840438), (78, 28200365), (85, 25877982), (102, 21564985), (130, 16920219), (170, 12938991), (195, 11280146), (221, 9953070), (255, 8625994), (390, 5640073), (442, 4976535), (510, 4312997), (663, 3317690), (1105, 1990614), (1326, 1658845), (2210, 995307), (3315, 663538), (6630, 331769)]