2932270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 6428160

約数和(自身を除く): 3495890

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 61, 95, 110, 115, 122, 190, 209, 230, 253, 305, 418, 437, 506, 610, 671, 874, 1045, 1159, 1265, 1342, 1403, 2090, 2185, 2318, 2530, 2806, 3355, 4370, 4807, 5795, 6710, 7015, 9614, 11590, 12749, 14030, 15433, 24035, 25498, 26657, 30866, 48070, 53314, 63745, 77165, 127490, 133285, 154330, 266570, 293227, 586454, 1466135, 2932270]

約数ペア:

[(1, 2932270), (2, 1466135), (5, 586454), (10, 293227), (11, 266570), (19, 154330), (22, 133285), (23, 127490), (38, 77165), (46, 63745), (55, 53314), (61, 48070), (95, 30866), (110, 26657), (115, 25498), (122, 24035), (190, 15433), (209, 14030), (230, 12749), (253, 11590), (305, 9614), (418, 7015), (437, 6710), (506, 5795), (610, 4807), (671, 4370), (874, 3355), (1045, 2806), (1159, 2530), (1265, 2318), (1342, 2185), (1403, 2090)]