29647350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{21961}}^1$

素因数の和:21982

約数の個数: 48

約数和(自身を含む): 81698640

約数和(自身を除く): 52051290

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, 21961, 43922, 65883, 109805, 131766, 197649, 219610, 329415, 395298, 549025, 592947, 658830, 988245, 1098050, 1185894, 1647075, 1976490, 2964735, 3294150, 4941225, 5929470, 9882450, 14823675, 29647350]

約数ペア:

[(1, 29647350), (2, 14823675), (3, 9882450), (5, 5929470), (6, 4941225), (9, 3294150), (10, 2964735), (15, 1976490), (18, 1647075), (25, 1185894), (27, 1098050), (30, 988245), (45, 658830), (50, 592947), (54, 549025), (75, 395298), (90, 329415), (135, 219610), (150, 197649), (225, 131766), (270, 109805), (450, 65883), (675, 43922), (1350, 21961)]