23909130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37951}}^1$

素因数の和:37971

約数の個数: 48

約数和(自身を含む): 71046144

約数和(自身を除く): 47137014

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 37951, 75902, 113853, 189755, 227706, 265657, 341559, 379510, 531314, 569265, 683118, 796971, 1138530, 1328285, 1593942, 1707795, 2390913, 2656570, 3415590, 3984855, 4781826, 7969710, 11954565, 23909130]

約数ペア:

[(1, 23909130), (2, 11954565), (3, 7969710), (5, 4781826), (6, 3984855), (7, 3415590), (9, 2656570), (10, 2390913), (14, 1707795), (15, 1593942), (18, 1328285), (21, 1138530), (30, 796971), (35, 683118), (42, 569265), (45, 531314), (63, 379510), (70, 341559), (90, 265657), (105, 227706), (126, 189755), (210, 113853), (315, 75902), (630, 37951)]