1372498980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{73553}}^1$

素因数の和:73876

約数の個数: 48

約数和(自身を含む): 3855406464

約数和(自身を除く): 2482907484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 9330, 18660, 73553, 147106, 220659, 294212, 367765, 441318, 735530, 882636, 1103295, 1471060, 2206590, 4413180, 22874983, 45749966, 68624949, 91499932, 114374915, 137249898, 228749830, 274499796, 343124745, 457499660, 686249490, 1372498980]

約数ペア:

[(1, 1372498980), (2, 686249490), (3, 457499660), (4, 343124745), (5, 274499796), (6, 228749830), (10, 137249898), (12, 114374915), (15, 91499932), (20, 68624949), (30, 45749966), (60, 22874983), (311, 4413180), (622, 2206590), (933, 1471060), (1244, 1103295), (1555, 882636), (1866, 735530), (3110, 441318), (3732, 367765), (4665, 294212), (6220, 220659), (9330, 147106), (18660, 73553)]