28592580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 83825280

約数和(自身を除く): 55232700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 59, 60, 82, 118, 123, 164, 177, 197, 205, 236, 246, 295, 354, 394, 410, 492, 590, 591, 615, 708, 788, 820, 885, 985, 1180, 1182, 1230, 1770, 1970, 2364, 2419, 2460, 2955, 3540, 3940, 4838, 5910, 7257, 8077, 9676, 11623, 11820, 12095, 14514, 16154, 23246, 24190, 24231, 29028, 32308, 34869, 36285, 40385, 46492, 48380, 48462, 58115, 69738, 72570, 80770, 96924, 116230, 121155, 139476, 145140, 161540, 174345, 232460, 242310, 348690, 476543, 484620, 697380, 953086, 1429629, 1906172, 2382715, 2859258, 4765430, 5718516, 7148145, 9530860, 14296290, 28592580]

約数ペア:

[(1, 28592580), (2, 14296290), (3, 9530860), (4, 7148145), (5, 5718516), (6, 4765430), (10, 2859258), (12, 2382715), (15, 1906172), (20, 1429629), (30, 953086), (41, 697380), (59, 484620), (60, 476543), (82, 348690), (118, 242310), (123, 232460), (164, 174345), (177, 161540), (197, 145140), (205, 139476), (236, 121155), (246, 116230), (295, 96924), (354, 80770), (394, 72570), (410, 69738), (492, 58115), (590, 48462), (591, 48380), (615, 46492), (708, 40385), (788, 36285), (820, 34869), (885, 32308), (985, 29028), (1180, 24231), (1182, 24190), (1230, 23246), (1770, 16154), (1970, 14514), (2364, 12095), (2419, 11820), (2460, 11623), (2955, 9676), (3540, 8077), (3940, 7257), (4838, 5910)]