39555630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 108972864

約数和(自身を除く): 69417234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 97, 115, 138, 194, 197, 207, 230, 291, 345, 394, 414, 485, 582, 591, 690, 873, 970, 985, 1035, 1182, 1455, 1746, 1773, 1970, 2070, 2231, 2910, 2955, 3546, 4365, 4462, 4531, 5910, 6693, 8730, 8865, 9062, 11155, 13386, 13593, 17730, 19109, 20079, 22310, 22655, 27186, 33465, 38218, 40158, 40779, 45310, 57327, 66930, 67965, 81558, 95545, 100395, 114654, 135930, 171981, 191090, 200790, 203895, 286635, 343962, 407790, 439507, 573270, 859905, 879014, 1318521, 1719810, 2197535, 2637042, 3955563, 4395070, 6592605, 7911126, 13185210, 19777815, 39555630]

約数ペア:

[(1, 39555630), (2, 19777815), (3, 13185210), (5, 7911126), (6, 6592605), (9, 4395070), (10, 3955563), (15, 2637042), (18, 2197535), (23, 1719810), (30, 1318521), (45, 879014), (46, 859905), (69, 573270), (90, 439507), (97, 407790), (115, 343962), (138, 286635), (194, 203895), (197, 200790), (207, 191090), (230, 171981), (291, 135930), (345, 114654), (394, 100395), (414, 95545), (485, 81558), (582, 67965), (591, 66930), (690, 57327), (873, 45310), (970, 40779), (985, 40158), (1035, 38218), (1182, 33465), (1455, 27186), (1746, 22655), (1773, 22310), (1970, 20079), (2070, 19109), (2231, 17730), (2910, 13593), (2955, 13386), (3546, 11155), (4365, 9062), (4462, 8865), (4531, 8730), (5910, 6693)]