298889430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1423283}}^1$

素因数の和:1423300

約数の個数: 32

約数和(自身を含む): 819811584

約数和(自身を除く): 520922154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1423283, 2846566, 4269849, 7116415, 8539698, 9962981, 14232830, 19925962, 21349245, 29888943, 42698490, 49814905, 59777886, 99629810, 149444715, 298889430]

約数ペア:

[(1, 298889430), (2, 149444715), (3, 99629810), (5, 59777886), (6, 49814905), (7, 42698490), (10, 29888943), (14, 21349245), (15, 19925962), (21, 14232830), (30, 9962981), (35, 8539698), (42, 7116415), (70, 4269849), (105, 2846566), (210, 1423283)]