463333390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1867}}^1$

素因数の和:1993

約数の個数: 64

約数和(自身を含む): 949003776

約数和(自身を除く): 485670386

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 83, 115, 130, 166, 230, 299, 415, 598, 830, 1079, 1495, 1867, 1909, 2158, 2990, 3734, 3818, 5395, 9335, 9545, 10790, 18670, 19090, 24271, 24817, 42941, 48542, 49634, 85882, 121355, 124085, 154961, 214705, 242710, 248170, 309922, 429410, 558233, 774805, 1116466, 1549610, 2014493, 2791165, 3564103, 4028986, 5582330, 7128206, 10072465, 17820515, 20144930, 35641030, 46333339, 92666678, 231666695, 463333390]

約数ペア:

[(1, 463333390), (2, 231666695), (5, 92666678), (10, 46333339), (13, 35641030), (23, 20144930), (26, 17820515), (46, 10072465), (65, 7128206), (83, 5582330), (115, 4028986), (130, 3564103), (166, 2791165), (230, 2014493), (299, 1549610), (415, 1116466), (598, 774805), (830, 558233), (1079, 429410), (1495, 309922), (1867, 248170), (1909, 242710), (2158, 214705), (2990, 154961), (3734, 124085), (3818, 121355), (5395, 85882), (9335, 49634), (9545, 48542), (10790, 42941), (18670, 24817), (19090, 24271)]