155883810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{5407}}^1$

素因数の和:5479

約数の個数: 48

約数和(自身を含む): 386650368

約数和(自身を除く): 230766558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 961, 1922, 2883, 4805, 5407, 5766, 9610, 10814, 14415, 16221, 27035, 28830, 32442, 54070, 81105, 162210, 167617, 335234, 502851, 838085, 1005702, 1676170, 2514255, 5028510, 5196127, 10392254, 15588381, 25980635, 31176762, 51961270, 77941905, 155883810]

約数ペア:

[(1, 155883810), (2, 77941905), (3, 51961270), (5, 31176762), (6, 25980635), (10, 15588381), (15, 10392254), (30, 5196127), (31, 5028510), (62, 2514255), (93, 1676170), (155, 1005702), (186, 838085), (310, 502851), (465, 335234), (930, 167617), (961, 162210), (1922, 81105), (2883, 54070), (4805, 32442), (5407, 28830), (5766, 27035), (9610, 16221), (10814, 14415)]