29982270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 75239424

約数和(自身を除く): 45257154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 103, 155, 186, 206, 309, 310, 313, 465, 515, 618, 626, 930, 939, 1030, 1545, 1565, 1878, 3090, 3130, 3193, 4695, 6386, 9390, 9579, 9703, 15965, 19158, 19406, 29109, 31930, 32239, 47895, 48515, 58218, 64478, 95790, 96717, 97030, 145545, 161195, 193434, 291090, 322390, 483585, 967170, 999409, 1998818, 2998227, 4997045, 5996454, 9994090, 14991135, 29982270]

約数ペア:

[(1, 29982270), (2, 14991135), (3, 9994090), (5, 5996454), (6, 4997045), (10, 2998227), (15, 1998818), (30, 999409), (31, 967170), (62, 483585), (93, 322390), (103, 291090), (155, 193434), (186, 161195), (206, 145545), (309, 97030), (310, 96717), (313, 95790), (465, 64478), (515, 58218), (618, 48515), (626, 47895), (930, 32239), (939, 31930), (1030, 29109), (1545, 19406), (1565, 19158), (1878, 15965), (3090, 9703), (3130, 9579), (3193, 9390), (4695, 6386)]