35130440

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 83704320

約数和(自身を除く): 48573880

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 62, 82, 124, 155, 164, 205, 248, 310, 328, 410, 620, 691, 820, 1240, 1271, 1382, 1640, 2542, 2764, 3455, 5084, 5528, 6355, 6910, 10168, 12710, 13820, 21421, 25420, 27640, 28331, 42842, 50840, 56662, 85684, 107105, 113324, 141655, 171368, 214210, 226648, 283310, 428420, 566620, 856840, 878261, 1133240, 1756522, 3513044, 4391305, 7026088, 8782610, 17565220, 35130440]

約数ペア:

[(1, 35130440), (2, 17565220), (4, 8782610), (5, 7026088), (8, 4391305), (10, 3513044), (20, 1756522), (31, 1133240), (40, 878261), (41, 856840), (62, 566620), (82, 428420), (124, 283310), (155, 226648), (164, 214210), (205, 171368), (248, 141655), (310, 113324), (328, 107105), (410, 85684), (620, 56662), (691, 50840), (820, 42842), (1240, 28331), (1271, 27640), (1382, 25420), (1640, 21421), (2542, 13820), (2764, 12710), (3455, 10168), (5084, 6910), (5528, 6355)]