298815115980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{16222319}}^1$

素因数の和:16222638

約数の個数: 48

約数和(自身を含む): 839407726080

約数和(自身を除く): 540592610100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 18420, 16222319, 32444638, 48666957, 64889276, 81111595, 97333914, 162223190, 194667828, 243334785, 324446380, 486669570, 973339140, 4980251933, 9960503866, 14940755799, 19921007732, 24901259665, 29881511598, 49802519330, 59763023196, 74703778995, 99605038660, 149407557990, 298815115980]

約数ペア:

[(1, 298815115980), (2, 149407557990), (3, 99605038660), (4, 74703778995), (5, 59763023196), (6, 49802519330), (10, 29881511598), (12, 24901259665), (15, 19921007732), (20, 14940755799), (30, 9960503866), (60, 4980251933), (307, 973339140), (614, 486669570), (921, 324446380), (1228, 243334785), (1535, 194667828), (1842, 162223190), (3070, 97333914), (3684, 81111595), (4605, 64889276), (6140, 48666957), (9210, 32444638), (18420, 16222319)]