5710380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7321}}^1$

素因数の和:7346

約数の個数: 48

約数和(自身を含む): 17221344

約数和(自身を除く): 11510964

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, 7321, 14642, 21963, 29284, 36605, 43926, 73210, 87852, 95173, 109815, 146420, 190346, 219630, 285519, 380692, 439260, 475865, 571038, 951730, 1142076, 1427595, 1903460, 2855190, 5710380]

約数ペア:

[(1, 5710380), (2, 2855190), (3, 1903460), (4, 1427595), (5, 1142076), (6, 951730), (10, 571038), (12, 475865), (13, 439260), (15, 380692), (20, 285519), (26, 219630), (30, 190346), (39, 146420), (52, 109815), (60, 95173), (65, 87852), (78, 73210), (130, 43926), (156, 36605), (195, 29284), (260, 21963), (390, 14642), (780, 7321)]