361790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:65

約数の個数: 48

約数和(自身を含む): 804384

約数和(自身を除く): 442594

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 121, 130, 143, 230, 242, 253, 286, 299, 506, 598, 605, 715, 1210, 1265, 1430, 1495, 1573, 2530, 2783, 2990, 3146, 3289, 5566, 6578, 7865, 13915, 15730, 16445, 27830, 32890, 36179, 72358, 180895, 361790]

約数ペア:

[(1, 361790), (2, 180895), (5, 72358), (10, 36179), (11, 32890), (13, 27830), (22, 16445), (23, 15730), (26, 13915), (46, 7865), (55, 6578), (65, 5566), (110, 3289), (115, 3146), (121, 2990), (130, 2783), (143, 2530), (230, 1573), (242, 1495), (253, 1430), (286, 1265), (299, 1210), (506, 715), (598, 605)]