34581860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 75125232

約数和(自身を除く): 40543372

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 181, 205, 233, 362, 410, 466, 724, 820, 905, 932, 1165, 1810, 2330, 3620, 4660, 7421, 9553, 14842, 19106, 29684, 37105, 38212, 42173, 47765, 74210, 84346, 95530, 148420, 168692, 191060, 210865, 421730, 843460, 1729093, 3458186, 6916372, 8645465, 17290930, 34581860]

約数ペア:

[(1, 34581860), (2, 17290930), (4, 8645465), (5, 6916372), (10, 3458186), (20, 1729093), (41, 843460), (82, 421730), (164, 210865), (181, 191060), (205, 168692), (233, 148420), (362, 95530), (410, 84346), (466, 74210), (724, 47765), (820, 42173), (905, 38212), (932, 37105), (1165, 29684), (1810, 19106), (2330, 14842), (3620, 9553), (4660, 7421)]