2243345490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{55763}}^1$

素因数の和:55928

約数の個数: 64

約数和(自身を含む): 6022512000

約数和(自身を除く): 3779166510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 4023, 4470, 6705, 8046, 13410, 20115, 40230, 55763, 111526, 167289, 278815, 334578, 501867, 557630, 836445, 1003734, 1505601, 1672890, 2509335, 3011202, 5018670, 7528005, 8308687, 15056010, 16617374, 24926061, 41543435, 49852122, 74778183, 83086870, 124630305, 149556366, 224334549, 249260610, 373890915, 448669098, 747781830, 1121672745, 2243345490]

約数ペア:

[(1, 2243345490), (2, 1121672745), (3, 747781830), (5, 448669098), (6, 373890915), (9, 249260610), (10, 224334549), (15, 149556366), (18, 124630305), (27, 83086870), (30, 74778183), (45, 49852122), (54, 41543435), (90, 24926061), (135, 16617374), (149, 15056010), (270, 8308687), (298, 7528005), (447, 5018670), (745, 3011202), (894, 2509335), (1341, 1672890), (1490, 1505601), (2235, 1003734), (2682, 836445), (4023, 557630), (4470, 501867), (6705, 334578), (8046, 278815), (13410, 167289), (20115, 111526), (40230, 55763)]