29428650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{21799}}^1$

素因数の和:21820

約数の個数: 48

約数和(自身を含む): 81096000

約数和(自身を除く): 51667350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 21799, 43598, 65397, 108995, 130794, 196191, 217990, 326985, 392382, 544975, 588573, 653970, 980955, 1089950, 1177146, 1634925, 1961910, 2942865, 3269850, 4904775, 5885730, 9809550, 14714325, 29428650]

約数ペア:

[(1, 29428650), (2, 14714325), (3, 9809550), (5, 5885730), (6, 4904775), (9, 3269850), (10, 2942865), (15, 1961910), (18, 1634925), (25, 1177146), (27, 1089950), (30, 980955), (45, 653970), (50, 588573), (54, 544975), (75, 392382), (90, 326985), (135, 217990), (150, 196191), (225, 130794), (270, 108995), (450, 65397), (675, 43598), (1350, 21799)]