15617730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 40186368

約数和(自身を除く): 24568638

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 113, 170, 226, 255, 271, 339, 510, 542, 565, 678, 813, 1130, 1355, 1626, 1695, 1921, 2710, 3390, 3842, 4065, 4607, 5763, 8130, 9214, 9605, 11526, 13821, 19210, 23035, 27642, 28815, 30623, 46070, 57630, 61246, 69105, 91869, 138210, 153115, 183738, 306230, 459345, 520591, 918690, 1041182, 1561773, 2602955, 3123546, 5205910, 7808865, 15617730]

約数ペア:

[(1, 15617730), (2, 7808865), (3, 5205910), (5, 3123546), (6, 2602955), (10, 1561773), (15, 1041182), (17, 918690), (30, 520591), (34, 459345), (51, 306230), (85, 183738), (102, 153115), (113, 138210), (170, 91869), (226, 69105), (255, 61246), (271, 57630), (339, 46070), (510, 30623), (542, 28815), (565, 27642), (678, 23035), (813, 19210), (1130, 13821), (1355, 11526), (1626, 9605), (1695, 9214), (1921, 8130), (2710, 5763), (3390, 4607), (3842, 4065)]