1223370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 3421440

約数和(自身を除く): 2198070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 197, 207, 230, 270, 345, 394, 414, 591, 621, 690, 985, 1035, 1182, 1242, 1773, 1970, 2070, 2955, 3105, 3546, 4531, 5319, 5910, 6210, 8865, 9062, 10638, 13593, 17730, 22655, 26595, 27186, 40779, 45310, 53190, 67965, 81558, 122337, 135930, 203895, 244674, 407790, 611685, 1223370]

約数ペア:

[(1, 1223370), (2, 611685), (3, 407790), (5, 244674), (6, 203895), (9, 135930), (10, 122337), (15, 81558), (18, 67965), (23, 53190), (27, 45310), (30, 40779), (45, 27186), (46, 26595), (54, 22655), (69, 17730), (90, 13593), (115, 10638), (135, 9062), (138, 8865), (197, 6210), (207, 5910), (230, 5319), (270, 4531), (345, 3546), (394, 3105), (414, 2955), (591, 2070), (621, 1970), (690, 1773), (985, 1242), (1035, 1182)]