4932780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4358

約数の個数: 48

約数和(自身を含む): 14542080

約数和(自身を除く): 9609300

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, 4327, 8654, 12981, 17308, 21635, 25962, 43270, 51924, 64905, 82213, 86540, 129810, 164426, 246639, 259620, 328852, 411065, 493278, 822130, 986556, 1233195, 1644260, 2466390, 4932780]

約数ペア:

[(1, 4932780), (2, 2466390), (3, 1644260), (4, 1233195), (5, 986556), (6, 822130), (10, 493278), (12, 411065), (15, 328852), (19, 259620), (20, 246639), (30, 164426), (38, 129810), (57, 86540), (60, 82213), (76, 64905), (95, 51924), (114, 43270), (190, 25962), (228, 21635), (285, 17308), (380, 12981), (570, 8654), (1140, 4327)]