297964830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{136057}}^1$

素因数の和:136140

約数の個数: 32

約数和(自身を含む): 724917024

約数和(自身を除く): 426952194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 136057, 272114, 408171, 680285, 816342, 1360570, 2040855, 4081710, 9932161, 19864322, 29796483, 49660805, 59592966, 99321610, 148982415, 297964830]

約数ペア:

[(1, 297964830), (2, 148982415), (3, 99321610), (5, 59592966), (6, 49660805), (10, 29796483), (15, 19864322), (30, 9932161), (73, 4081710), (146, 2040855), (219, 1360570), (365, 816342), (438, 680285), (730, 408171), (1095, 272114), (2190, 136057)]