27443370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1283}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 71000064

約数和(自身を除く): 43556694

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1283, 1426, 2139, 2566, 3565, 3849, 4278, 6415, 7130, 7698, 10695, 12830, 19245, 21390, 29509, 38490, 39773, 59018, 79546, 88527, 119319, 147545, 177054, 198865, 238638, 295090, 397730, 442635, 596595, 885270, 914779, 1193190, 1829558, 2744337, 4573895, 5488674, 9147790, 13721685, 27443370]

約数ペア:

[(1, 27443370), (2, 13721685), (3, 9147790), (5, 5488674), (6, 4573895), (10, 2744337), (15, 1829558), (23, 1193190), (30, 914779), (31, 885270), (46, 596595), (62, 442635), (69, 397730), (93, 295090), (115, 238638), (138, 198865), (155, 177054), (186, 147545), (230, 119319), (310, 88527), (345, 79546), (465, 59018), (690, 39773), (713, 38490), (930, 29509), (1283, 21390), (1426, 19245), (2139, 12830), (2566, 10695), (3565, 7698), (3849, 7130), (4278, 6415)]