30257098

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 49496832

約数和(自身を除く): 19239734

約数列:

[1, 2, 23, 41, 46, 61, 82, 122, 263, 526, 943, 1403, 1886, 2501, 2806, 5002, 6049, 10783, 12098, 16043, 21566, 32086, 57523, 115046, 248009, 368989, 496018, 657763, 737978, 1315526, 15128549, 30257098]

約数ペア:

[(1, 30257098), (2, 15128549), (23, 1315526), (41, 737978), (46, 657763), (61, 496018), (82, 368989), (122, 248009), (263, 115046), (526, 57523), (943, 32086), (1403, 21566), (1886, 16043), (2501, 12098), (2806, 10783), (5002, 6049)]