54470430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{86461}}^1$

素因数の和:86481

約数の個数: 48

約数和(自身を含む): 161856864

約数和(自身を除く): 107386434

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, 86461, 172922, 259383, 432305, 518766, 605227, 778149, 864610, 1210454, 1296915, 1556298, 1815681, 2593830, 3026135, 3631362, 3890745, 5447043, 6052270, 7781490, 9078405, 10894086, 18156810, 27235215, 54470430]

約数ペア:

[(1, 54470430), (2, 27235215), (3, 18156810), (5, 10894086), (6, 9078405), (7, 7781490), (9, 6052270), (10, 5447043), (14, 3890745), (15, 3631362), (18, 3026135), (21, 2593830), (30, 1815681), (35, 1556298), (42, 1296915), (45, 1210454), (63, 864610), (70, 778149), (90, 605227), (105, 518766), (126, 432305), (210, 259383), (315, 172922), (630, 86461)]