45173070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26417}}^1$

素因数の和:26449

約数の個数: 48

約数和(自身を含む): 123636240

約数和(自身を除く): 78463170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 26417, 52834, 79251, 132085, 158502, 237753, 264170, 396255, 475506, 501923, 792510, 1003846, 1188765, 1505769, 2377530, 2509615, 3011538, 4517307, 5019230, 7528845, 9034614, 15057690, 22586535, 45173070]

約数ペア:

[(1, 45173070), (2, 22586535), (3, 15057690), (5, 9034614), (6, 7528845), (9, 5019230), (10, 4517307), (15, 3011538), (18, 2509615), (19, 2377530), (30, 1505769), (38, 1188765), (45, 1003846), (57, 792510), (90, 501923), (95, 475506), (114, 396255), (171, 264170), (190, 237753), (285, 158502), (342, 132085), (570, 79251), (855, 52834), (1710, 26417)]