30098928

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{3847}}^1$

素因数の和:4021

約数の個数: 40

約数和(自身を含む): 78252928

約数和(自身を除く): 48154000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3847, 3912, 7694, 7824, 11541, 15388, 23082, 30776, 46164, 61552, 92328, 184656, 627061, 1254122, 1881183, 2508244, 3762366, 5016488, 7524732, 10032976, 15049464, 30098928]

約数ペア:

[(1, 30098928), (2, 15049464), (3, 10032976), (4, 7524732), (6, 5016488), (8, 3762366), (12, 2508244), (16, 1881183), (24, 1254122), (48, 627061), (163, 184656), (326, 92328), (489, 61552), (652, 46164), (978, 30776), (1304, 23082), (1956, 15388), (2608, 11541), (3847, 7824), (3912, 7694)]