30162194

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 48646656

約数和(自身を除く): 18484462

約数列:

[1, 2, 31, 53, 62, 67, 106, 134, 137, 274, 1643, 2077, 3286, 3551, 4154, 4247, 7102, 7261, 8494, 9179, 14522, 18358, 110081, 220162, 225091, 284549, 450182, 486487, 569098, 972974, 15081097, 30162194]

約数ペア:

[(1, 30162194), (2, 15081097), (31, 972974), (53, 569098), (62, 486487), (67, 450182), (106, 284549), (134, 225091), (137, 220162), (274, 110081), (1643, 18358), (2077, 14522), (3286, 9179), (3551, 8494), (4154, 7261), (4247, 7102)]