528251540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{91393}}^1$

素因数の和:91436

約数の個数: 36

約数和(自身を含む): 1178434236

約数和(自身を除く): 650182696

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 91393, 182786, 365572, 456965, 913930, 1553681, 1827860, 3107362, 6214724, 7768405, 15536810, 26412577, 31073620, 52825154, 105650308, 132062885, 264125770, 528251540]

約数ペア:

[(1, 528251540), (2, 264125770), (4, 132062885), (5, 105650308), (10, 52825154), (17, 31073620), (20, 26412577), (34, 15536810), (68, 7768405), (85, 6214724), (170, 3107362), (289, 1827860), (340, 1553681), (578, 913930), (1156, 456965), (1445, 365572), (2890, 182786), (5780, 91393)]