13861530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 80

約数和(自身を含む): 37853640

約数和(自身を除く): 23992110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 109, 135, 157, 162, 218, 270, 314, 327, 405, 471, 545, 654, 785, 810, 942, 981, 1090, 1413, 1570, 1635, 1962, 2355, 2826, 2943, 3270, 4239, 4710, 4905, 5886, 7065, 8478, 8829, 9810, 12717, 14130, 14715, 17113, 17658, 21195, 25434, 29430, 34226, 42390, 44145, 51339, 63585, 85565, 88290, 102678, 127170, 154017, 171130, 256695, 308034, 462051, 513390, 770085, 924102, 1386153, 1540170, 2310255, 2772306, 4620510, 6930765, 13861530]

約数ペア:

[(1, 13861530), (2, 6930765), (3, 4620510), (5, 2772306), (6, 2310255), (9, 1540170), (10, 1386153), (15, 924102), (18, 770085), (27, 513390), (30, 462051), (45, 308034), (54, 256695), (81, 171130), (90, 154017), (109, 127170), (135, 102678), (157, 88290), (162, 85565), (218, 63585), (270, 51339), (314, 44145), (327, 42390), (405, 34226), (471, 29430), (545, 25434), (654, 21195), (785, 17658), (810, 17113), (942, 14715), (981, 14130), (1090, 12717), (1413, 9810), (1570, 8829), (1635, 8478), (1962, 7065), (2355, 5886), (2826, 4905), (2943, 4710), (3270, 4239)]