11302590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 29687616

約数和(自身を除く): 18385026

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 365, 390, 397, 438, 730, 794, 949, 1095, 1191, 1898, 1985, 2190, 2382, 2847, 3970, 4745, 5161, 5694, 5955, 9490, 10322, 11910, 14235, 15483, 25805, 28470, 28981, 30966, 51610, 57962, 77415, 86943, 144905, 154830, 173886, 289810, 376753, 434715, 753506, 869430, 1130259, 1883765, 2260518, 3767530, 5651295, 11302590]

約数ペア:

[(1, 11302590), (2, 5651295), (3, 3767530), (5, 2260518), (6, 1883765), (10, 1130259), (13, 869430), (15, 753506), (26, 434715), (30, 376753), (39, 289810), (65, 173886), (73, 154830), (78, 144905), (130, 86943), (146, 77415), (195, 57962), (219, 51610), (365, 30966), (390, 28981), (397, 28470), (438, 25805), (730, 15483), (794, 14235), (949, 11910), (1095, 10322), (1191, 9490), (1898, 5955), (1985, 5694), (2190, 5161), (2382, 4745), (2847, 3970)]