31146630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 78133248

約数和(自身を除く): 46986618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 107, 155, 186, 214, 310, 313, 321, 465, 535, 626, 642, 930, 939, 1070, 1565, 1605, 1878, 3130, 3210, 3317, 4695, 6634, 9390, 9703, 9951, 16585, 19406, 19902, 29109, 33170, 33491, 48515, 49755, 58218, 66982, 97030, 99510, 100473, 145545, 167455, 200946, 291090, 334910, 502365, 1004730, 1038221, 2076442, 3114663, 5191105, 6229326, 10382210, 15573315, 31146630]

約数ペア:

[(1, 31146630), (2, 15573315), (3, 10382210), (5, 6229326), (6, 5191105), (10, 3114663), (15, 2076442), (30, 1038221), (31, 1004730), (62, 502365), (93, 334910), (107, 291090), (155, 200946), (186, 167455), (214, 145545), (310, 100473), (313, 99510), (321, 97030), (465, 66982), (535, 58218), (626, 49755), (642, 48515), (930, 33491), (939, 33170), (1070, 29109), (1565, 19902), (1605, 19406), (1878, 16585), (3130, 9951), (3210, 9703), (3317, 9390), (4695, 6634)]