4479540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5743}}^1$

素因数の和:5768

約数の個数: 48

約数和(自身を含む): 13509888

約数和(自身を除く): 9030348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 5743, 11486, 17229, 22972, 28715, 34458, 57430, 68916, 74659, 86145, 114860, 149318, 172290, 223977, 298636, 344580, 373295, 447954, 746590, 895908, 1119885, 1493180, 2239770, 4479540]

約数ペア:

[(1, 4479540), (2, 2239770), (3, 1493180), (4, 1119885), (5, 895908), (6, 746590), (10, 447954), (12, 373295), (13, 344580), (15, 298636), (20, 223977), (26, 172290), (30, 149318), (39, 114860), (52, 86145), (60, 74659), (65, 68916), (78, 57430), (130, 34458), (156, 28715), (195, 22972), (260, 17229), (390, 11486), (780, 5743)]