51365430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3299}}^1$

素因数の和:3485

約数の個数: 48

約数和(自身を含む): 134362800

約数和(自身を除く): 82997370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 3299, 5190, 6598, 7785, 9897, 15570, 16495, 19794, 29691, 32990, 49485, 59382, 98970, 148455, 296910, 570727, 1141454, 1712181, 2853635, 3424362, 5136543, 5707270, 8560905, 10273086, 17121810, 25682715, 51365430]

約数ペア:

[(1, 51365430), (2, 25682715), (3, 17121810), (5, 10273086), (6, 8560905), (9, 5707270), (10, 5136543), (15, 3424362), (18, 2853635), (30, 1712181), (45, 1141454), (90, 570727), (173, 296910), (346, 148455), (519, 98970), (865, 59382), (1038, 49485), (1557, 32990), (1730, 29691), (2595, 19794), (3114, 16495), (3299, 15570), (5190, 9897), (6598, 7785)]