2355450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 5999616

約数和(自身を除く): 3644166

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 383, 410, 615, 766, 1025, 1149, 1230, 1915, 2050, 2298, 3075, 3830, 5745, 6150, 9575, 11490, 15703, 19150, 28725, 31406, 47109, 57450, 78515, 94218, 157030, 235545, 392575, 471090, 785150, 1177725, 2355450]

約数ペア:

[(1, 2355450), (2, 1177725), (3, 785150), (5, 471090), (6, 392575), (10, 235545), (15, 157030), (25, 94218), (30, 78515), (41, 57450), (50, 47109), (75, 31406), (82, 28725), (123, 19150), (150, 15703), (205, 11490), (246, 9575), (383, 6150), (410, 5745), (615, 3830), (766, 3075), (1025, 2298), (1149, 2050), (1230, 1915)]