31829850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5441}}^1$

素因数の和:5472

約数の個数: 72

約数和(自身を含む): 92111292

約数和(自身を除く): 60281442

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5441, 5850, 10882, 16323, 27205, 32646, 48969, 54410, 70733, 81615, 97938, 136025, 141466, 163230, 212199, 244845, 272050, 353665, 408075, 424398, 489690, 636597, 707330, 816150, 1060995, 1224225, 1273194, 1768325, 2121990, 2448450, 3182985, 3536650, 5304975, 6365970, 10609950, 15914925, 31829850]

約数ペア:

[(1, 31829850), (2, 15914925), (3, 10609950), (5, 6365970), (6, 5304975), (9, 3536650), (10, 3182985), (13, 2448450), (15, 2121990), (18, 1768325), (25, 1273194), (26, 1224225), (30, 1060995), (39, 816150), (45, 707330), (50, 636597), (65, 489690), (75, 424398), (78, 408075), (90, 353665), (117, 272050), (130, 244845), (150, 212199), (195, 163230), (225, 141466), (234, 136025), (325, 97938), (390, 81615), (450, 70733), (585, 54410), (650, 48969), (975, 32646), (1170, 27205), (1950, 16323), (2925, 10882), (5441, 5850)]