18829688340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5319121}}^1$

素因数の和:5319192

約数の個数: 48

約数和(自身を含む): 53616749760

約数和(自身を除く): 34787061420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 5319121, 10638242, 15957363, 21276484, 26595605, 31914726, 53191210, 63829452, 79786815, 106382420, 159573630, 313828139, 319147260, 627656278, 941484417, 1255312556, 1569140695, 1882968834, 3138281390, 3765937668, 4707422085, 6276562780, 9414844170, 18829688340]

約数ペア:

[(1, 18829688340), (2, 9414844170), (3, 6276562780), (4, 4707422085), (5, 3765937668), (6, 3138281390), (10, 1882968834), (12, 1569140695), (15, 1255312556), (20, 941484417), (30, 627656278), (59, 319147260), (60, 313828139), (118, 159573630), (177, 106382420), (236, 79786815), (295, 63829452), (354, 53191210), (590, 31914726), (708, 26595605), (885, 21276484), (1180, 15957363), (1770, 10638242), (3540, 5319121)]