31524923620

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1\times {\mathrm{24767}}^1$

素因数の和:26860

約数の個数: 48

約数和(自身を含む): 68373946368

約数和(自身を除く): 36849022748

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 2053, 4106, 8212, 10265, 20530, 24767, 41060, 49534, 63643, 99068, 123835, 127286, 247670, 254572, 318215, 495340, 636430, 767777, 1272860, 1535554, 3071108, 3838885, 7677770, 15355540, 50846651, 101693302, 203386604, 254233255, 508466510, 1016933020, 1576246181, 3152492362, 6304984724, 7881230905, 15762461810, 31524923620]

約数ペア:

[(1, 31524923620), (2, 15762461810), (4, 7881230905), (5, 6304984724), (10, 3152492362), (20, 1576246181), (31, 1016933020), (62, 508466510), (124, 254233255), (155, 203386604), (310, 101693302), (620, 50846651), (2053, 15355540), (4106, 7677770), (8212, 3838885), (10265, 3071108), (20530, 1535554), (24767, 1272860), (41060, 767777), (49534, 636430), (63643, 495340), (99068, 318215), (123835, 254572), (127286, 247670)]