17933460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1163}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 50452416

約数和(自身を除く): 32518956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 257, 514, 771, 1028, 1163, 1285, 1542, 2326, 2570, 3084, 3489, 3855, 4652, 5140, 5815, 6978, 7710, 11630, 13956, 15420, 17445, 23260, 34890, 69780, 298891, 597782, 896673, 1195564, 1494455, 1793346, 2988910, 3586692, 4483365, 5977820, 8966730, 17933460]

約数ペア:

[(1, 17933460), (2, 8966730), (3, 5977820), (4, 4483365), (5, 3586692), (6, 2988910), (10, 1793346), (12, 1494455), (15, 1195564), (20, 896673), (30, 597782), (60, 298891), (257, 69780), (514, 34890), (771, 23260), (1028, 17445), (1163, 15420), (1285, 13956), (1542, 11630), (2326, 7710), (2570, 6978), (3084, 5815), (3489, 5140), (3855, 4652)]