103530390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{111323}}^1$

素因数の和:111364

約数の個数: 32

約数和(自身を含む): 256490496

約数和(自身を除く): 152960106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 111323, 222646, 333969, 556615, 667938, 1113230, 1669845, 3339690, 3451013, 6902026, 10353039, 17255065, 20706078, 34510130, 51765195, 103530390]

約数ペア:

[(1, 103530390), (2, 51765195), (3, 34510130), (5, 20706078), (6, 17255065), (10, 10353039), (15, 6902026), (30, 3451013), (31, 3339690), (62, 1669845), (93, 1113230), (155, 667938), (186, 556615), (310, 333969), (465, 222646), (930, 111323)]