38902830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 98150400

約数和(自身を除く): 59247570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 59, 62, 93, 118, 155, 177, 186, 295, 310, 354, 465, 590, 709, 885, 930, 1418, 1770, 1829, 2127, 3545, 3658, 4254, 5487, 7090, 9145, 10635, 10974, 18290, 21270, 21979, 27435, 41831, 43958, 54870, 65937, 83662, 109895, 125493, 131874, 209155, 219790, 250986, 329685, 418310, 627465, 659370, 1254930, 1296761, 2593522, 3890283, 6483805, 7780566, 12967610, 19451415, 38902830]

約数ペア:

[(1, 38902830), (2, 19451415), (3, 12967610), (5, 7780566), (6, 6483805), (10, 3890283), (15, 2593522), (30, 1296761), (31, 1254930), (59, 659370), (62, 627465), (93, 418310), (118, 329685), (155, 250986), (177, 219790), (186, 209155), (295, 131874), (310, 125493), (354, 109895), (465, 83662), (590, 65937), (709, 54870), (885, 43958), (930, 41831), (1418, 27435), (1770, 21979), (1829, 21270), (2127, 18290), (3545, 10974), (3658, 10635), (4254, 9145), (5487, 7090)]