9841740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2689}}^1$

素因数の和:2762

約数の個数: 48

約数和(自身を含む): 28019040

約数和(自身を除く): 18177300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 2689, 3660, 5378, 8067, 10756, 13445, 16134, 26890, 32268, 40335, 53780, 80670, 161340, 164029, 328058, 492087, 656116, 820145, 984174, 1640290, 1968348, 2460435, 3280580, 4920870, 9841740]

約数ペア:

[(1, 9841740), (2, 4920870), (3, 3280580), (4, 2460435), (5, 1968348), (6, 1640290), (10, 984174), (12, 820145), (15, 656116), (20, 492087), (30, 328058), (60, 164029), (61, 161340), (122, 80670), (183, 53780), (244, 40335), (305, 32268), (366, 26890), (610, 16134), (732, 13445), (915, 10756), (1220, 8067), (1830, 5378), (2689, 3660)]