18396630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29201}}^1$

素因数の和:29221

約数の個数: 48

約数和(自身を含む): 54666144

約数和(自身を除く): 36269514

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, 29201, 58402, 87603, 146005, 175206, 204407, 262809, 292010, 408814, 438015, 525618, 613221, 876030, 1022035, 1226442, 1314045, 1839663, 2044070, 2628090, 3066105, 3679326, 6132210, 9198315, 18396630]

約数ペア:

[(1, 18396630), (2, 9198315), (3, 6132210), (5, 3679326), (6, 3066105), (7, 2628090), (9, 2044070), (10, 1839663), (14, 1314045), (15, 1226442), (18, 1022035), (21, 876030), (30, 613221), (35, 525618), (42, 438015), (45, 408814), (63, 292010), (70, 262809), (90, 204407), (105, 175206), (126, 146005), (210, 87603), (315, 58402), (630, 29201)]