1330931370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1\times {\mathrm{1861}}^1$

素因数の和:2671

約数の個数: 64

約数和(自身を含む): 3303336960

約数和(自身を除く): 1972405590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 769, 930, 1538, 1861, 2307, 3722, 3845, 4614, 5583, 7690, 9305, 11166, 11535, 18610, 23070, 23839, 27915, 47678, 55830, 57691, 71517, 115382, 119195, 143034, 173073, 238390, 288455, 346146, 357585, 576910, 715170, 865365, 1431109, 1730730, 2862218, 4293327, 7155545, 8586654, 14311090, 21466635, 42933270, 44364379, 88728758, 133093137, 221821895, 266186274, 443643790, 665465685, 1330931370]

約数ペア:

[(1, 1330931370), (2, 665465685), (3, 443643790), (5, 266186274), (6, 221821895), (10, 133093137), (15, 88728758), (30, 44364379), (31, 42933270), (62, 21466635), (93, 14311090), (155, 8586654), (186, 7155545), (310, 4293327), (465, 2862218), (769, 1730730), (930, 1431109), (1538, 865365), (1861, 715170), (2307, 576910), (3722, 357585), (3845, 346146), (4614, 288455), (5583, 238390), (7690, 173073), (9305, 143034), (11166, 119195), (11535, 115382), (18610, 71517), (23070, 57691), (23839, 55830), (27915, 47678)]