58328620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1199

約数の個数: 72

約数和(自身を含む): 145306224

約数和(自身を除く): 86977604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 265, 371, 490, 530, 742, 980, 1060, 1123, 1484, 1855, 2246, 2597, 3710, 4492, 5194, 5615, 7420, 7861, 10388, 11230, 12985, 15722, 22460, 25970, 31444, 39305, 51940, 55027, 59519, 78610, 110054, 119038, 157220, 220108, 238076, 275135, 297595, 416633, 550270, 595190, 833266, 1100540, 1190380, 1666532, 2083165, 2916431, 4166330, 5832862, 8332660, 11665724, 14582155, 29164310, 58328620]

約数ペア:

[(1, 58328620), (2, 29164310), (4, 14582155), (5, 11665724), (7, 8332660), (10, 5832862), (14, 4166330), (20, 2916431), (28, 2083165), (35, 1666532), (49, 1190380), (53, 1100540), (70, 833266), (98, 595190), (106, 550270), (140, 416633), (196, 297595), (212, 275135), (245, 238076), (265, 220108), (371, 157220), (490, 119038), (530, 110054), (742, 78610), (980, 59519), (1060, 55027), (1123, 51940), (1484, 39305), (1855, 31444), (2246, 25970), (2597, 22460), (3710, 15722), (4492, 12985), (5194, 11230), (5615, 10388), (7420, 7861)]