23783130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{5393}}^1$

素因数の和:5420

約数の個数: 72

約数和(自身を含む): 71945172

約数和(自身を除く): 48162042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 5393, 10786, 16179, 26965, 32358, 37751, 48537, 53930, 75502, 80895, 97074, 113253, 161790, 188755, 226506, 242685, 264257, 339759, 377510, 485370, 528514, 566265, 679518, 792771, 1132530, 1321285, 1585542, 1698795, 2378313, 2642570, 3397590, 3963855, 4756626, 7927710, 11891565, 23783130]

約数ペア:

[(1, 23783130), (2, 11891565), (3, 7927710), (5, 4756626), (6, 3963855), (7, 3397590), (9, 2642570), (10, 2378313), (14, 1698795), (15, 1585542), (18, 1321285), (21, 1132530), (30, 792771), (35, 679518), (42, 566265), (45, 528514), (49, 485370), (63, 377510), (70, 339759), (90, 264257), (98, 242685), (105, 226506), (126, 188755), (147, 161790), (210, 113253), (245, 97074), (294, 80895), (315, 75502), (441, 53930), (490, 48537), (630, 37751), (735, 32358), (882, 26965), (1470, 16179), (2205, 10786), (4410, 5393)]