153300270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{164839}}^1$

素因数の和:164880

約数の個数: 32

約数和(自身を含む): 379791360

約数和(自身を除く): 226491090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 164839, 329678, 494517, 824195, 989034, 1648390, 2472585, 4945170, 5110009, 10220018, 15330027, 25550045, 30660054, 51100090, 76650135, 153300270]

約数ペア:

[(1, 153300270), (2, 76650135), (3, 51100090), (5, 30660054), (6, 25550045), (10, 15330027), (15, 10220018), (30, 5110009), (31, 4945170), (62, 2472585), (93, 1648390), (155, 989034), (186, 824195), (310, 494517), (465, 329678), (930, 164839)]