26746930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 59097600

約数和(自身を除く): 32350670

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 70, 74, 115, 161, 185, 230, 259, 322, 370, 449, 518, 805, 851, 898, 1295, 1610, 1702, 2245, 2590, 3143, 4255, 4490, 5957, 6286, 8510, 10327, 11914, 15715, 16613, 20654, 29785, 31430, 33226, 51635, 59570, 72289, 83065, 103270, 116291, 144578, 166130, 232582, 361445, 382099, 581455, 722890, 764198, 1162910, 1910495, 2674693, 3820990, 5349386, 13373465, 26746930]

約数ペア:

[(1, 26746930), (2, 13373465), (5, 5349386), (7, 3820990), (10, 2674693), (14, 1910495), (23, 1162910), (35, 764198), (37, 722890), (46, 581455), (70, 382099), (74, 361445), (115, 232582), (161, 166130), (185, 144578), (230, 116291), (259, 103270), (322, 83065), (370, 72289), (449, 59570), (518, 51635), (805, 33226), (851, 31430), (898, 29785), (1295, 20654), (1610, 16613), (1702, 15715), (2245, 11914), (2590, 10327), (3143, 8510), (4255, 6286), (4490, 5957)]