298754430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45061}}^1$

素因数の和:45101

約数の個数: 64

約数和(自身を含む): 817604928

約数和(自身を除く): 518850498

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 45061, 90122, 135183, 225305, 270366, 450610, 585793, 675915, 766037, 1171586, 1351830, 1532074, 1757379, 2298111, 2928965, 3514758, 3830185, 4596222, 5857930, 7660370, 8786895, 9958481, 11490555, 17573790, 19916962, 22981110, 29875443, 49792405, 59750886, 99584810, 149377215, 298754430]

約数ペア:

[(1, 298754430), (2, 149377215), (3, 99584810), (5, 59750886), (6, 49792405), (10, 29875443), (13, 22981110), (15, 19916962), (17, 17573790), (26, 11490555), (30, 9958481), (34, 8786895), (39, 7660370), (51, 5857930), (65, 4596222), (78, 3830185), (85, 3514758), (102, 2928965), (130, 2298111), (170, 1757379), (195, 1532074), (221, 1351830), (255, 1171586), (390, 766037), (442, 675915), (510, 585793), (663, 450610), (1105, 270366), (1326, 225305), (2210, 135183), (3315, 90122), (6630, 45061)]