1505010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 4136832

約数和(自身を除く): 2631822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 227, 255, 390, 442, 454, 510, 663, 681, 1105, 1135, 1326, 1362, 2210, 2270, 2951, 3315, 3405, 3859, 5902, 6630, 6810, 7718, 8853, 11577, 14755, 17706, 19295, 23154, 29510, 38590, 44265, 50167, 57885, 88530, 100334, 115770, 150501, 250835, 301002, 501670, 752505, 1505010]

約数ペア:

[(1, 1505010), (2, 752505), (3, 501670), (5, 301002), (6, 250835), (10, 150501), (13, 115770), (15, 100334), (17, 88530), (26, 57885), (30, 50167), (34, 44265), (39, 38590), (51, 29510), (65, 23154), (78, 19295), (85, 17706), (102, 14755), (130, 11577), (170, 8853), (195, 7718), (221, 6810), (227, 6630), (255, 5902), (390, 3859), (442, 3405), (454, 3315), (510, 2951), (663, 2270), (681, 2210), (1105, 1362), (1135, 1326)]