30843270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 96

約数和(自身を含む): 89462880

約数和(自身を除く): 58619610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 30, 34, 38, 45, 51, 57, 85, 90, 95, 102, 114, 153, 170, 171, 190, 255, 285, 306, 323, 342, 510, 570, 646, 765, 855, 969, 1061, 1530, 1615, 1710, 1938, 2122, 2907, 3183, 3230, 4845, 5305, 5814, 6366, 9549, 9690, 10610, 14535, 15915, 18037, 19098, 20159, 29070, 31830, 36074, 40318, 47745, 54111, 60477, 90185, 95490, 100795, 108222, 120954, 162333, 180370, 181431, 201590, 270555, 302385, 324666, 342703, 362862, 541110, 604770, 685406, 811665, 907155, 1028109, 1623330, 1713515, 1814310, 2056218, 3084327, 3427030, 5140545, 6168654, 10281090, 15421635, 30843270]

約数ペア:

[(1, 30843270), (2, 15421635), (3, 10281090), (5, 6168654), (6, 5140545), (9, 3427030), (10, 3084327), (15, 2056218), (17, 1814310), (18, 1713515), (19, 1623330), (30, 1028109), (34, 907155), (38, 811665), (45, 685406), (51, 604770), (57, 541110), (85, 362862), (90, 342703), (95, 324666), (102, 302385), (114, 270555), (153, 201590), (170, 181431), (171, 180370), (190, 162333), (255, 120954), (285, 108222), (306, 100795), (323, 95490), (342, 90185), (510, 60477), (570, 54111), (646, 47745), (765, 40318), (855, 36074), (969, 31830), (1061, 29070), (1530, 20159), (1615, 19098), (1710, 18037), (1938, 15915), (2122, 14535), (2907, 10610), (3183, 9690), (3230, 9549), (4845, 6366), (5305, 5814)]