50986530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:585

約数の個数: 128

約数和(自身を含む): 158630400

約数和(自身を除く): 107643870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 53, 54, 63, 70, 90, 105, 106, 126, 135, 159, 189, 210, 265, 270, 315, 318, 371, 378, 477, 509, 530, 630, 742, 795, 945, 954, 1018, 1113, 1431, 1527, 1590, 1855, 1890, 2226, 2385, 2545, 2862, 3054, 3339, 3563, 3710, 4581, 4770, 5090, 5565, 6678, 7126, 7155, 7635, 9162, 10017, 10689, 11130, 13743, 14310, 15270, 16695, 17815, 20034, 21378, 22905, 26977, 27486, 32067, 33390, 35630, 45810, 50085, 53445, 53954, 64134, 68715, 80931, 96201, 100170, 106890, 134885, 137430, 160335, 161862, 188839, 192402, 242793, 269770, 320670, 377678, 404655, 481005, 485586, 566517, 728379, 809310, 944195, 962010, 1133034, 1213965, 1456758, 1699551, 1888390, 2427930, 2832585, 3399102, 3641895, 5098653, 5665170, 7283790, 8497755, 10197306, 16995510, 25493265, 50986530]

約数ペア:

[(1, 50986530), (2, 25493265), (3, 16995510), (5, 10197306), (6, 8497755), (7, 7283790), (9, 5665170), (10, 5098653), (14, 3641895), (15, 3399102), (18, 2832585), (21, 2427930), (27, 1888390), (30, 1699551), (35, 1456758), (42, 1213965), (45, 1133034), (53, 962010), (54, 944195), (63, 809310), (70, 728379), (90, 566517), (105, 485586), (106, 481005), (126, 404655), (135, 377678), (159, 320670), (189, 269770), (210, 242793), (265, 192402), (270, 188839), (315, 161862), (318, 160335), (371, 137430), (378, 134885), (477, 106890), (509, 100170), (530, 96201), (630, 80931), (742, 68715), (795, 64134), (945, 53954), (954, 53445), (1018, 50085), (1113, 45810), (1431, 35630), (1527, 33390), (1590, 32067), (1855, 27486), (1890, 26977), (2226, 22905), (2385, 21378), (2545, 20034), (2862, 17815), (3054, 16695), (3339, 15270), (3563, 14310), (3710, 13743), (4581, 11130), (4770, 10689), (5090, 10017), (5565, 9162), (6678, 7635), (7126, 7155)]