66020910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:953

約数の個数: 64

約数和(自身を含む): 164989440

約数和(自身を除く): 98968530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 61, 86, 122, 129, 183, 215, 258, 305, 366, 430, 610, 645, 839, 915, 1290, 1678, 1830, 2517, 2623, 4195, 5034, 5246, 7869, 8390, 12585, 13115, 15738, 25170, 26230, 36077, 39345, 51179, 72154, 78690, 102358, 108231, 153537, 180385, 216462, 255895, 307074, 360770, 511790, 541155, 767685, 1082310, 1535370, 2200697, 4401394, 6602091, 11003485, 13204182, 22006970, 33010455, 66020910]

約数ペア:

[(1, 66020910), (2, 33010455), (3, 22006970), (5, 13204182), (6, 11003485), (10, 6602091), (15, 4401394), (30, 2200697), (43, 1535370), (61, 1082310), (86, 767685), (122, 541155), (129, 511790), (183, 360770), (215, 307074), (258, 255895), (305, 216462), (366, 180385), (430, 153537), (610, 108231), (645, 102358), (839, 78690), (915, 72154), (1290, 51179), (1678, 39345), (1830, 36077), (2517, 26230), (2623, 25170), (4195, 15738), (5034, 13115), (5246, 12585), (7869, 8390)]