29945700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{3697}}^1$

素因数の和:3723

約数の個数: 90

約数和(自身を含む): 97098386

約数和(自身を除く): 67152686

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 3697, 4050, 7394, 8100, 11091, 14788, 18485, 22182, 33273, 36970, 44364, 55455, 66546, 73940, 92425, 99819, 110910, 133092, 166365, 184850, 199638, 221820, 277275, 299457, 332730, 369700, 399276, 499095, 554550, 598914, 665460, 831825, 998190, 1109100, 1197828, 1497285, 1663650, 1996380, 2495475, 2994570, 3327300, 4990950, 5989140, 7486425, 9981900, 14972850, 29945700]

約数ペア:

[(1, 29945700), (2, 14972850), (3, 9981900), (4, 7486425), (5, 5989140), (6, 4990950), (9, 3327300), (10, 2994570), (12, 2495475), (15, 1996380), (18, 1663650), (20, 1497285), (25, 1197828), (27, 1109100), (30, 998190), (36, 831825), (45, 665460), (50, 598914), (54, 554550), (60, 499095), (75, 399276), (81, 369700), (90, 332730), (100, 299457), (108, 277275), (135, 221820), (150, 199638), (162, 184850), (180, 166365), (225, 133092), (270, 110910), (300, 99819), (324, 92425), (405, 73940), (450, 66546), (540, 55455), (675, 44364), (810, 36970), (900, 33273), (1350, 22182), (1620, 18485), (2025, 14788), (2700, 11091), (3697, 8100), (4050, 7394)]