28346301210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{563}}^1\times {\mathrm{4649}}^1$

素因数の和:5260

約数の個数: 96

約数和(自身を含む): 71943163200

約数和(自身を除く): 43596861990

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 563, 570, 722, 1083, 1126, 1689, 1805, 2166, 2815, 3378, 3610, 4649, 5415, 5630, 8445, 9298, 10697, 10830, 13947, 16890, 21394, 23245, 27894, 32091, 46490, 53485, 64182, 69735, 88331, 106970, 139470, 160455, 176662, 203243, 264993, 320910, 406486, 441655, 529986, 609729, 883310, 1016215, 1219458, 1324965, 1678289, 2032430, 2617387, 2649930, 3048645, 3356578, 5034867, 5234774, 6097290, 7852161, 8391445, 10069734, 13086935, 15704322, 16782890, 25174335, 26173870, 39260805, 49730353, 50348670, 78521610, 99460706, 149191059, 248651765, 298382118, 497303530, 745955295, 944876707, 1491910590, 1889753414, 2834630121, 4724383535, 5669260242, 9448767070, 14173150605, 28346301210]

約数ペア:

[(1, 28346301210), (2, 14173150605), (3, 9448767070), (5, 5669260242), (6, 4724383535), (10, 2834630121), (15, 1889753414), (19, 1491910590), (30, 944876707), (38, 745955295), (57, 497303530), (95, 298382118), (114, 248651765), (190, 149191059), (285, 99460706), (361, 78521610), (563, 50348670), (570, 49730353), (722, 39260805), (1083, 26173870), (1126, 25174335), (1689, 16782890), (1805, 15704322), (2166, 13086935), (2815, 10069734), (3378, 8391445), (3610, 7852161), (4649, 6097290), (5415, 5234774), (5630, 5034867), (8445, 3356578), (9298, 3048645), (10697, 2649930), (10830, 2617387), (13947, 2032430), (16890, 1678289), (21394, 1324965), (23245, 1219458), (27894, 1016215), (32091, 883310), (46490, 609729), (53485, 529986), (64182, 441655), (69735, 406486), (88331, 320910), (106970, 264993), (139470, 203243), (160455, 176662)]