248672010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{4483}}^1$

素因数の和:4579

約数の個数: 48

約数和(自身を含む): 611151264

約数和(自身を除く): 362479254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1849, 3698, 4483, 5547, 8966, 9245, 11094, 13449, 18490, 22415, 26898, 27735, 44830, 55470, 67245, 134490, 192769, 385538, 578307, 963845, 1156614, 1927690, 2891535, 5783070, 8289067, 16578134, 24867201, 41445335, 49734402, 82890670, 124336005, 248672010]

約数ペア:

[(1, 248672010), (2, 124336005), (3, 82890670), (5, 49734402), (6, 41445335), (10, 24867201), (15, 16578134), (30, 8289067), (43, 5783070), (86, 2891535), (129, 1927690), (215, 1156614), (258, 963845), (430, 578307), (645, 385538), (1290, 192769), (1849, 134490), (3698, 67245), (4483, 55470), (5547, 44830), (8966, 27735), (9245, 26898), (11094, 22415), (13449, 18490)]