27875490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 69455232

約数和(自身を除く): 41579742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 131, 173, 205, 246, 262, 346, 393, 410, 519, 615, 655, 786, 865, 1038, 1230, 1310, 1730, 1965, 2595, 3930, 5190, 5371, 7093, 10742, 14186, 16113, 21279, 22663, 26855, 32226, 35465, 42558, 45326, 53710, 67989, 70930, 80565, 106395, 113315, 135978, 161130, 212790, 226630, 339945, 679890, 929183, 1858366, 2787549, 4645915, 5575098, 9291830, 13937745, 27875490]

約数ペア:

[(1, 27875490), (2, 13937745), (3, 9291830), (5, 5575098), (6, 4645915), (10, 2787549), (15, 1858366), (30, 929183), (41, 679890), (82, 339945), (123, 226630), (131, 212790), (173, 161130), (205, 135978), (246, 113315), (262, 106395), (346, 80565), (393, 70930), (410, 67989), (519, 53710), (615, 45326), (655, 42558), (786, 35465), (865, 32226), (1038, 26855), (1230, 22663), (1310, 21279), (1730, 16113), (1965, 14186), (2595, 10742), (3930, 7093), (5190, 5371)]