303803090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{77699}}^1$

素因数の和:77746

約数の個数: 32

約数和(自身を含む): 604195200

約数和(自身を除く): 300392110

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 77699, 155398, 388495, 776990, 1320883, 1787077, 2641766, 3574154, 6604415, 8935385, 13208830, 17870770, 30380309, 60760618, 151901545, 303803090]

約数ペア:

[(1, 303803090), (2, 151901545), (5, 60760618), (10, 30380309), (17, 17870770), (23, 13208830), (34, 8935385), (46, 6604415), (85, 3574154), (115, 2641766), (170, 1787077), (230, 1320883), (391, 776990), (782, 388495), (1955, 155398), (3910, 77699)]