29857240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3677}}^1$

素因数の和:3724

約数の個数: 64

約数和(自身を含む): 79444800

約数和(自身を除く): 49587560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 3677, 4060, 7354, 8120, 14708, 18385, 25739, 29416, 36770, 51478, 73540, 102956, 106633, 128695, 147080, 205912, 213266, 257390, 426532, 514780, 533165, 746431, 853064, 1029560, 1066330, 1492862, 2132660, 2985724, 3732155, 4265320, 5971448, 7464310, 14928620, 29857240]

約数ペア:

[(1, 29857240), (2, 14928620), (4, 7464310), (5, 5971448), (7, 4265320), (8, 3732155), (10, 2985724), (14, 2132660), (20, 1492862), (28, 1066330), (29, 1029560), (35, 853064), (40, 746431), (56, 533165), (58, 514780), (70, 426532), (116, 257390), (140, 213266), (145, 205912), (203, 147080), (232, 128695), (280, 106633), (290, 102956), (406, 73540), (580, 51478), (812, 36770), (1015, 29416), (1160, 25739), (1624, 18385), (2030, 14708), (3677, 8120), (4060, 7354)]