751972010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{3169}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 1379710800

約数和(自身を除く): 627738790

約数列:

[1, 2, 5, 10, 61, 122, 305, 389, 610, 778, 1945, 3169, 3890, 6338, 15845, 23729, 31690, 47458, 118645, 193309, 237290, 386618, 966545, 1232741, 1933090, 2465482, 6163705, 12327410, 75197201, 150394402, 375986005, 751972010]

約数ペア:

[(1, 751972010), (2, 375986005), (5, 150394402), (10, 75197201), (61, 12327410), (122, 6163705), (305, 2465482), (389, 1933090), (610, 1232741), (778, 966545), (1945, 386618), (3169, 237290), (3890, 193309), (6338, 118645), (15845, 47458), (23729, 31690)]