19075530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 49051008

約数和(自身を除く): 29975478

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 113, 170, 226, 255, 331, 339, 510, 565, 662, 678, 993, 1130, 1655, 1695, 1921, 1986, 3310, 3390, 3842, 4965, 5627, 5763, 9605, 9930, 11254, 11526, 16881, 19210, 28135, 28815, 33762, 37403, 56270, 57630, 74806, 84405, 112209, 168810, 187015, 224418, 374030, 561045, 635851, 1122090, 1271702, 1907553, 3179255, 3815106, 6358510, 9537765, 19075530]

約数ペア:

[(1, 19075530), (2, 9537765), (3, 6358510), (5, 3815106), (6, 3179255), (10, 1907553), (15, 1271702), (17, 1122090), (30, 635851), (34, 561045), (51, 374030), (85, 224418), (102, 187015), (113, 168810), (170, 112209), (226, 84405), (255, 74806), (331, 57630), (339, 56270), (510, 37403), (565, 33762), (662, 28815), (678, 28135), (993, 19210), (1130, 16881), (1655, 11526), (1695, 11254), (1921, 9930), (1986, 9605), (3310, 5763), (3390, 5627), (3842, 4965)]