1189772580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1777}}^1\times {\mathrm{11159}}^1$

素因数の和:12948

約数の個数: 48

約数和(自身を含む): 3333536640

約数和(自身を除く): 2143764060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1777, 3554, 5331, 7108, 8885, 10662, 11159, 17770, 21324, 22318, 26655, 33477, 35540, 44636, 53310, 55795, 66954, 106620, 111590, 133908, 167385, 223180, 334770, 669540, 19829543, 39659086, 59488629, 79318172, 99147715, 118977258, 198295430, 237954516, 297443145, 396590860, 594886290, 1189772580]

約数ペア:

[(1, 1189772580), (2, 594886290), (3, 396590860), (4, 297443145), (5, 237954516), (6, 198295430), (10, 118977258), (12, 99147715), (15, 79318172), (20, 59488629), (30, 39659086), (60, 19829543), (1777, 669540), (3554, 334770), (5331, 223180), (7108, 167385), (8885, 133908), (10662, 111590), (11159, 106620), (17770, 66954), (21324, 55795), (22318, 53310), (26655, 44636), (33477, 35540)]