30454758

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29683}}^1$

素因数の和:29713

約数の個数: 32

約数和(自身を含む): 71241600

約数和(自身を除く): 40786842

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 29683, 59366, 89049, 178098, 267147, 534294, 563977, 801441, 1127954, 1602882, 1691931, 3383862, 5075793, 10151586, 15227379, 30454758]

約数ペア:

[(1, 30454758), (2, 15227379), (3, 10151586), (6, 5075793), (9, 3383862), (18, 1691931), (19, 1602882), (27, 1127954), (38, 801441), (54, 563977), (57, 534294), (114, 267147), (171, 178098), (342, 89049), (513, 59366), (1026, 29683)]