218564130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{5021}}^1$

素因数の和:6482

約数の個数: 32

約数和(自身を含む): 525019968

約数和(自身を除く): 306455838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1451, 2902, 4353, 5021, 7255, 8706, 10042, 14510, 15063, 21765, 25105, 30126, 43530, 50210, 75315, 150630, 7285471, 14570942, 21856413, 36427355, 43712826, 72854710, 109282065, 218564130]

約数ペア:

[(1, 218564130), (2, 109282065), (3, 72854710), (5, 43712826), (6, 36427355), (10, 21856413), (15, 14570942), (30, 7285471), (1451, 150630), (2902, 75315), (4353, 50210), (5021, 43530), (7255, 30126), (8706, 25105), (10042, 21765), (14510, 15063)]