64153830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 166699008

約数和(自身を除く): 102545178

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 271, 390, 542, 607, 813, 1214, 1355, 1626, 1821, 2710, 3035, 3523, 3642, 4065, 6070, 7046, 7891, 8130, 9105, 10569, 15782, 17615, 18210, 21138, 23673, 35230, 39455, 47346, 52845, 78910, 105690, 118365, 164497, 236730, 328994, 493491, 822485, 986982, 1644970, 2138461, 2467455, 4276922, 4934910, 6415383, 10692305, 12830766, 21384610, 32076915, 64153830]

約数ペア:

[(1, 64153830), (2, 32076915), (3, 21384610), (5, 12830766), (6, 10692305), (10, 6415383), (13, 4934910), (15, 4276922), (26, 2467455), (30, 2138461), (39, 1644970), (65, 986982), (78, 822485), (130, 493491), (195, 328994), (271, 236730), (390, 164497), (542, 118365), (607, 105690), (813, 78910), (1214, 52845), (1355, 47346), (1626, 39455), (1821, 35230), (2710, 23673), (3035, 21138), (3523, 18210), (3642, 17615), (4065, 15782), (6070, 10569), (7046, 9105), (7891, 8130)]