72219030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{185177}}^1$

素因数の和:185200

約数の個数: 32

約数和(自身を含む): 186659424

約数和(自身を除く): 114440394

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 185177, 370354, 555531, 925885, 1111062, 1851770, 2407301, 2777655, 4814602, 5555310, 7221903, 12036505, 14443806, 24073010, 36109515, 72219030]

約数ペア:

[(1, 72219030), (2, 36109515), (3, 24073010), (5, 14443806), (6, 12036505), (10, 7221903), (13, 5555310), (15, 4814602), (26, 2777655), (30, 2407301), (39, 1851770), (65, 1111062), (78, 925885), (130, 555531), (195, 370354), (390, 185177)]