72299790

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{29753}}^1$

素因数の和:29775

約数の個数: 48

約数和(自身を含む): 194948208

約数和(自身を除く): 122648418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 29753, 59506, 89259, 148765, 178518, 267777, 297530, 446295, 535554, 803331, 892590, 1338885, 1606662, 2409993, 2677770, 4016655, 4819986, 7229979, 8033310, 12049965, 14459958, 24099930, 36149895, 72299790]

約数ペア:

[(1, 72299790), (2, 36149895), (3, 24099930), (5, 14459958), (6, 12049965), (9, 8033310), (10, 7229979), (15, 4819986), (18, 4016655), (27, 2677770), (30, 2409993), (45, 1606662), (54, 1338885), (81, 892590), (90, 803331), (135, 535554), (162, 446295), (243, 297530), (270, 267777), (405, 178518), (486, 148765), (810, 89259), (1215, 59506), (2430, 29753)]