74378430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{118061}}^1$

素因数の和:118081

約数の個数: 48

約数和(自身を含む): 221012064

約数和(自身を除く): 146633634

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 118061, 236122, 354183, 590305, 708366, 826427, 1062549, 1180610, 1652854, 1770915, 2125098, 2479281, 3541830, 4132135, 4958562, 5312745, 7437843, 8264270, 10625490, 12396405, 14875686, 24792810, 37189215, 74378430]

約数ペア:

[(1, 74378430), (2, 37189215), (3, 24792810), (5, 14875686), (6, 12396405), (7, 10625490), (9, 8264270), (10, 7437843), (14, 5312745), (15, 4958562), (18, 4132135), (21, 3541830), (30, 2479281), (35, 2125098), (42, 1770915), (45, 1652854), (63, 1180610), (70, 1062549), (90, 826427), (105, 708366), (126, 590305), (210, 354183), (315, 236122), (630, 118061)]