30671220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3061}}^1$

素因数の和:3240

約数の個数: 48

約数和(自身を含む): 86421888

約数和(自身を除く): 55750668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3061, 3340, 5010, 6122, 9183, 10020, 12244, 15305, 18366, 30610, 36732, 45915, 61220, 91830, 183660, 511187, 1022374, 1533561, 2044748, 2555935, 3067122, 5111870, 6134244, 7667805, 10223740, 15335610, 30671220]

約数ペア:

[(1, 30671220), (2, 15335610), (3, 10223740), (4, 7667805), (5, 6134244), (6, 5111870), (10, 3067122), (12, 2555935), (15, 2044748), (20, 1533561), (30, 1022374), (60, 511187), (167, 183660), (334, 91830), (501, 61220), (668, 45915), (835, 36732), (1002, 30610), (1670, 18366), (2004, 15305), (2505, 12244), (3061, 10020), (3340, 9183), (5010, 6122)]