1604702970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1371541}}^1$

素因数の和:1371567

約数の個数: 48

約数和(自身を含む): 4493171592

約数和(自身を除く): 2888468622

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 1371541, 2743082, 4114623, 6857705, 8229246, 12343869, 13715410, 17830033, 20573115, 24687738, 35660066, 41146230, 53490099, 61719345, 89150165, 106980198, 123438690, 160470297, 178300330, 267450495, 320940594, 534900990, 802351485, 1604702970]

約数ペア:

[(1, 1604702970), (2, 802351485), (3, 534900990), (5, 320940594), (6, 267450495), (9, 178300330), (10, 160470297), (13, 123438690), (15, 106980198), (18, 89150165), (26, 61719345), (30, 53490099), (39, 41146230), (45, 35660066), (65, 24687738), (78, 20573115), (90, 17830033), (117, 13715410), (130, 12343869), (195, 8229246), (234, 6857705), (390, 4114623), (585, 2743082), (1170, 1371541)]