60502780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2399}}^1$

素因数の和:2518

約数の個数: 48

約数和(自身を含む): 138297600

約数和(自身を除く): 77794820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 194, 260, 388, 485, 970, 1261, 1940, 2399, 2522, 4798, 5044, 6305, 9596, 11995, 12610, 23990, 25220, 31187, 47980, 62374, 124748, 155935, 232703, 311870, 465406, 623740, 930812, 1163515, 2327030, 3025139, 4654060, 6050278, 12100556, 15125695, 30251390, 60502780]

約数ペア:

[(1, 60502780), (2, 30251390), (4, 15125695), (5, 12100556), (10, 6050278), (13, 4654060), (20, 3025139), (26, 2327030), (52, 1163515), (65, 930812), (97, 623740), (130, 465406), (194, 311870), (260, 232703), (388, 155935), (485, 124748), (970, 62374), (1261, 47980), (1940, 31187), (2399, 25220), (2522, 23990), (4798, 12610), (5044, 11995), (6305, 9596)]