30717330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{146273}}^1$

素因数の和:146290

約数の個数: 32

約数和(自身を含む): 84253824

約数和(自身を除く): 53536494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 146273, 292546, 438819, 731365, 877638, 1023911, 1462730, 2047822, 2194095, 3071733, 4388190, 5119555, 6143466, 10239110, 15358665, 30717330]

約数ペア:

[(1, 30717330), (2, 15358665), (3, 10239110), (5, 6143466), (6, 5119555), (7, 4388190), (10, 3071733), (14, 2194095), (15, 2047822), (21, 1462730), (30, 1023911), (35, 877638), (42, 731365), (70, 438819), (105, 292546), (210, 146273)]