804949290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{971}}^1$

素因数の和:1196

約数の個数: 96

約数和(自身を含む): 2143469952

約数和(自身を除く): 1338520662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 151, 183, 302, 305, 366, 453, 549, 610, 755, 906, 915, 971, 1098, 1359, 1510, 1830, 1942, 2265, 2718, 2745, 2913, 4530, 4855, 5490, 5826, 6795, 8739, 9211, 9710, 13590, 14565, 17478, 18422, 27633, 29130, 43695, 46055, 55266, 59231, 82899, 87390, 92110, 118462, 138165, 146621, 165798, 177693, 276330, 293242, 296155, 355386, 414495, 439863, 533079, 592310, 733105, 828990, 879726, 888465, 1066158, 1319589, 1466210, 1776930, 2199315, 2639178, 2665395, 4398630, 5330790, 6597945, 8943881, 13195890, 17887762, 26831643, 44719405, 53663286, 80494929, 89438810, 134158215, 160989858, 268316430, 402474645, 804949290]

約数ペア:

[(1, 804949290), (2, 402474645), (3, 268316430), (5, 160989858), (6, 134158215), (9, 89438810), (10, 80494929), (15, 53663286), (18, 44719405), (30, 26831643), (45, 17887762), (61, 13195890), (90, 8943881), (122, 6597945), (151, 5330790), (183, 4398630), (302, 2665395), (305, 2639178), (366, 2199315), (453, 1776930), (549, 1466210), (610, 1319589), (755, 1066158), (906, 888465), (915, 879726), (971, 828990), (1098, 733105), (1359, 592310), (1510, 533079), (1830, 439863), (1942, 414495), (2265, 355386), (2718, 296155), (2745, 293242), (2913, 276330), (4530, 177693), (4855, 165798), (5490, 146621), (5826, 138165), (6795, 118462), (8739, 92110), (9211, 87390), (9710, 82899), (13590, 59231), (14565, 55266), (17478, 46055), (18422, 43695), (27633, 29130)]