415049180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{228049}}^1$

素因数の和:228078

約数の個数: 48

約数和(自身を含む): 1072747200

約数和(自身を除く): 657698020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 228049, 456098, 912196, 1140245, 1596343, 2280490, 2964637, 3192686, 4560980, 5929274, 6385372, 7981715, 11858548, 14823185, 15963430, 20752459, 29646370, 31926860, 41504918, 59292740, 83009836, 103762295, 207524590, 415049180]

約数ペア:

[(1, 415049180), (2, 207524590), (4, 103762295), (5, 83009836), (7, 59292740), (10, 41504918), (13, 31926860), (14, 29646370), (20, 20752459), (26, 15963430), (28, 14823185), (35, 11858548), (52, 7981715), (65, 6385372), (70, 5929274), (91, 4560980), (130, 3192686), (140, 2964637), (182, 2280490), (260, 1596343), (364, 1140245), (455, 912196), (910, 456098), (1820, 228049)]