71610810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1721}}^1$

素因数の和:1823

約数の個数: 64

約数和(自身を含む): 183496320

約数和(自身を除く): 111885510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 570, 730, 1095, 1387, 1721, 2190, 2774, 3442, 4161, 5163, 6935, 8322, 8605, 10326, 13870, 17210, 20805, 25815, 32699, 41610, 51630, 65398, 98097, 125633, 163495, 196194, 251266, 326990, 376899, 490485, 628165, 753798, 980970, 1256330, 1884495, 2387027, 3768990, 4774054, 7161081, 11935135, 14322162, 23870270, 35805405, 71610810]

約数ペア:

[(1, 71610810), (2, 35805405), (3, 23870270), (5, 14322162), (6, 11935135), (10, 7161081), (15, 4774054), (19, 3768990), (30, 2387027), (38, 1884495), (57, 1256330), (73, 980970), (95, 753798), (114, 628165), (146, 490485), (190, 376899), (219, 326990), (285, 251266), (365, 196194), (438, 163495), (570, 125633), (730, 98097), (1095, 65398), (1387, 51630), (1721, 41610), (2190, 32699), (2774, 25815), (3442, 20805), (4161, 17210), (5163, 13870), (6935, 10326), (8322, 8605)]