161472510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{2389}}^1$

素因数の和:3153

約数の個数: 48

約数和(自身を含む): 420563520

約数和(自身を除く): 259091010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 751, 1502, 2253, 2389, 3755, 4506, 4778, 6759, 7167, 7510, 11265, 11945, 13518, 14334, 21501, 22530, 23890, 33795, 35835, 43002, 67590, 71670, 107505, 215010, 1794139, 3588278, 5382417, 8970695, 10764834, 16147251, 17941390, 26912085, 32294502, 53824170, 80736255, 161472510]

約数ペア:

[(1, 161472510), (2, 80736255), (3, 53824170), (5, 32294502), (6, 26912085), (9, 17941390), (10, 16147251), (15, 10764834), (18, 8970695), (30, 5382417), (45, 3588278), (90, 1794139), (751, 215010), (1502, 107505), (2253, 71670), (2389, 67590), (3755, 43002), (4506, 35835), (4778, 33795), (6759, 23890), (7167, 22530), (7510, 21501), (11265, 14334), (11945, 13518)]