16928430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1793

約数の個数: 64

約数和(自身を含む): 45308160

約数和(自身を除く): 28379730

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 323, 510, 570, 646, 969, 1615, 1747, 1938, 3230, 3494, 4845, 5241, 8735, 9690, 10482, 17470, 26205, 29699, 33193, 52410, 59398, 66386, 89097, 99579, 148495, 165965, 178194, 199158, 296990, 331930, 445485, 497895, 564281, 890970, 995790, 1128562, 1692843, 2821405, 3385686, 5642810, 8464215, 16928430]

約数ペア:

[(1, 16928430), (2, 8464215), (3, 5642810), (5, 3385686), (6, 2821405), (10, 1692843), (15, 1128562), (17, 995790), (19, 890970), (30, 564281), (34, 497895), (38, 445485), (51, 331930), (57, 296990), (85, 199158), (95, 178194), (102, 165965), (114, 148495), (170, 99579), (190, 89097), (255, 66386), (285, 59398), (323, 52410), (510, 33193), (570, 29699), (646, 26205), (969, 17470), (1615, 10482), (1747, 9690), (1938, 8735), (3230, 5241), (3494, 4845)]