31308108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2069}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 79521120

約数和(自身を除く): 48213012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2069, 2522, 3783, 4138, 5044, 6207, 7566, 8276, 12414, 15132, 24828, 26897, 53794, 80691, 107588, 161382, 200693, 322764, 401386, 602079, 802772, 1204158, 2408316, 2609009, 5218018, 7827027, 10436036, 15654054, 31308108]

約数ペア:

[(1, 31308108), (2, 15654054), (3, 10436036), (4, 7827027), (6, 5218018), (12, 2609009), (13, 2408316), (26, 1204158), (39, 802772), (52, 602079), (78, 401386), (97, 322764), (156, 200693), (194, 161382), (291, 107588), (388, 80691), (582, 53794), (1164, 26897), (1261, 24828), (2069, 15132), (2522, 12414), (3783, 8276), (4138, 7566), (5044, 6207)]