38586990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1$

素因数の和:793

約数の個数: 64

約数和(自身を含む): 100509696

約数和(自身を除く): 61922706

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 390, 489, 607, 815, 978, 1214, 1630, 1821, 2119, 2445, 3035, 3642, 4238, 4890, 6070, 6357, 7891, 9105, 10595, 12714, 15782, 18210, 21190, 23673, 31785, 39455, 47346, 63570, 78910, 98941, 118365, 197882, 236730, 296823, 494705, 593646, 989410, 1286233, 1484115, 2572466, 2968230, 3858699, 6431165, 7717398, 12862330, 19293495, 38586990]

約数ペア:

[(1, 38586990), (2, 19293495), (3, 12862330), (5, 7717398), (6, 6431165), (10, 3858699), (13, 2968230), (15, 2572466), (26, 1484115), (30, 1286233), (39, 989410), (65, 593646), (78, 494705), (130, 296823), (163, 236730), (195, 197882), (326, 118365), (390, 98941), (489, 78910), (607, 63570), (815, 47346), (978, 39455), (1214, 31785), (1630, 23673), (1821, 21190), (2119, 18210), (2445, 15782), (3035, 12714), (3642, 10595), (4238, 9105), (4890, 7891), (6070, 6357)]