310083420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{272003}}^1$

素因数の和:272034

約数の個数: 48

約数和(自身を含む): 913933440

約数和(自身を除く): 603850020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 272003, 544006, 816009, 1088012, 1360015, 1632018, 2720030, 3264036, 4080045, 5168057, 5440060, 8160090, 10336114, 15504171, 16320180, 20672228, 25840285, 31008342, 51680570, 62016684, 77520855, 103361140, 155041710, 310083420]

約数ペア:

[(1, 310083420), (2, 155041710), (3, 103361140), (4, 77520855), (5, 62016684), (6, 51680570), (10, 31008342), (12, 25840285), (15, 20672228), (19, 16320180), (20, 15504171), (30, 10336114), (38, 8160090), (57, 5440060), (60, 5168057), (76, 4080045), (95, 3264036), (114, 2720030), (190, 1632018), (228, 1360015), (285, 1088012), (380, 816009), (570, 544006), (1140, 272003)]