45194380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29347}}^1$

素因数の和:29374

約数の個数: 48

約数和(自身を含む): 118331136

約数和(自身を除く): 73136756

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 29347, 58694, 117388, 146735, 205429, 293470, 322817, 410858, 586940, 645634, 821716, 1027145, 1291268, 1614085, 2054290, 2259719, 3228170, 4108580, 4519438, 6456340, 9038876, 11298595, 22597190, 45194380]

約数ペア:

[(1, 45194380), (2, 22597190), (4, 11298595), (5, 9038876), (7, 6456340), (10, 4519438), (11, 4108580), (14, 3228170), (20, 2259719), (22, 2054290), (28, 1614085), (35, 1291268), (44, 1027145), (55, 821716), (70, 645634), (77, 586940), (110, 410858), (140, 322817), (154, 293470), (220, 205429), (308, 146735), (385, 117388), (770, 58694), (1540, 29347)]