53041330

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 98230320

約数和(自身を除く): 45188990

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 305, 445, 610, 890, 977, 1954, 4885, 5429, 9770, 10858, 27145, 54290, 59597, 86953, 119194, 173906, 297985, 434765, 595970, 869530, 5304133, 10608266, 26520665, 53041330]

約数ペア:

[(1, 53041330), (2, 26520665), (5, 10608266), (10, 5304133), (61, 869530), (89, 595970), (122, 434765), (178, 297985), (305, 173906), (445, 119194), (610, 86953), (890, 59597), (977, 54290), (1954, 27145), (4885, 10858), (5429, 9770)]