269700530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 557819136

約数和(自身を除く): 288118606

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 230, 242, 253, 506, 605, 881, 1210, 1265, 1331, 1762, 2530, 2662, 2783, 4405, 5566, 6655, 8810, 9691, 13310, 13915, 19382, 20263, 27830, 30613, 40526, 48455, 61226, 96910, 101315, 106601, 153065, 202630, 213202, 222893, 306130, 445786, 533005, 1066010, 1114465, 1172611, 2228930, 2345222, 2451823, 4903646, 5863055, 11726110, 12259115, 24518230, 26970053, 53940106, 134850265, 269700530]

約数ペア:

[(1, 269700530), (2, 134850265), (5, 53940106), (10, 26970053), (11, 24518230), (22, 12259115), (23, 11726110), (46, 5863055), (55, 4903646), (110, 2451823), (115, 2345222), (121, 2228930), (230, 1172611), (242, 1114465), (253, 1066010), (506, 533005), (605, 445786), (881, 306130), (1210, 222893), (1265, 213202), (1331, 202630), (1762, 153065), (2530, 106601), (2662, 101315), (2783, 96910), (4405, 61226), (5566, 48455), (6655, 40526), (8810, 30613), (9691, 27830), (13310, 20263), (13915, 19382)]