29157380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12251}}^1$

素因数の和:12284

約数の個数: 48

約数和(自身を含む): 74100096

約数和(自身を除く): 44942716

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 12251, 24502, 49004, 61255, 85757, 122510, 171514, 208267, 245020, 343028, 416534, 428785, 833068, 857570, 1041335, 1457869, 1715140, 2082670, 2915738, 4165340, 5831476, 7289345, 14578690, 29157380]

約数ペア:

[(1, 29157380), (2, 14578690), (4, 7289345), (5, 5831476), (7, 4165340), (10, 2915738), (14, 2082670), (17, 1715140), (20, 1457869), (28, 1041335), (34, 857570), (35, 833068), (68, 428785), (70, 416534), (85, 343028), (119, 245020), (140, 208267), (170, 171514), (238, 122510), (340, 85757), (476, 61255), (595, 49004), (1190, 24502), (2380, 12251)]