219929430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1047283}}^1$

素因数の和:1047300

約数の個数: 32

約数和(自身を含む): 603235584

約数和(自身を除く): 383306154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1047283, 2094566, 3141849, 5236415, 6283698, 7330981, 10472830, 14661962, 15709245, 21992943, 31418490, 36654905, 43985886, 73309810, 109964715, 219929430]

約数ペア:

[(1, 219929430), (2, 109964715), (3, 73309810), (5, 43985886), (6, 36654905), (7, 31418490), (10, 21992943), (14, 15709245), (15, 14661962), (21, 10472830), (30, 7330981), (35, 6283698), (42, 5236415), (70, 3141849), (105, 2094566), (210, 1047283)]