83122470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9931}}^1$

素因数の和:9978

約数の個数: 64

約数和(自身を含む): 228833280

約数和(自身を除く): 145710810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 9931, 19862, 29793, 49655, 59586, 89379, 99310, 148965, 178758, 268137, 297930, 307861, 446895, 536274, 615722, 893790, 923583, 1340685, 1539305, 1847166, 2681370, 2770749, 3078610, 4617915, 5541498, 8312247, 9235830, 13853745, 16624494, 27707490, 41561235, 83122470]

約数ペア:

[(1, 83122470), (2, 41561235), (3, 27707490), (5, 16624494), (6, 13853745), (9, 9235830), (10, 8312247), (15, 5541498), (18, 4617915), (27, 3078610), (30, 2770749), (31, 2681370), (45, 1847166), (54, 1539305), (62, 1340685), (90, 923583), (93, 893790), (135, 615722), (155, 536274), (186, 446895), (270, 307861), (279, 297930), (310, 268137), (465, 178758), (558, 148965), (837, 99310), (930, 89379), (1395, 59586), (1674, 49655), (2790, 29793), (4185, 19862), (8370, 9931)]