16906150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 33488928

約数和(自身を除く): 16582778

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 61, 115, 122, 230, 241, 305, 482, 575, 610, 1150, 1205, 1403, 1525, 2410, 2806, 3050, 5543, 6025, 7015, 11086, 12050, 14030, 14701, 27715, 29402, 35075, 55430, 70150, 73505, 138575, 147010, 277150, 338123, 367525, 676246, 735050, 1690615, 3381230, 8453075, 16906150]

約数ペア:

[(1, 16906150), (2, 8453075), (5, 3381230), (10, 1690615), (23, 735050), (25, 676246), (46, 367525), (50, 338123), (61, 277150), (115, 147010), (122, 138575), (230, 73505), (241, 70150), (305, 55430), (482, 35075), (575, 29402), (610, 27715), (1150, 14701), (1205, 14030), (1403, 12050), (1525, 11086), (2410, 7015), (2806, 6025), (3050, 5543)]