30483800920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{269}}^1\times {\mathrm{9803}}^1$

素因数の和:10117

約数の個数: 96

約数和(自身を含む): 73138820400

約数和(自身を除く): 42655019480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 269, 289, 340, 538, 578, 680, 1076, 1156, 1345, 1445, 2152, 2312, 2690, 2890, 4573, 5380, 5780, 9146, 9803, 10760, 11560, 18292, 19606, 22865, 36584, 39212, 45730, 49015, 77741, 78424, 91460, 98030, 155482, 166651, 182920, 196060, 310964, 333302, 388705, 392120, 621928, 666604, 777410, 833255, 1333208, 1554820, 1666510, 2637007, 2833067, 3109640, 3333020, 5274014, 5666134, 6666040, 10548028, 11332268, 13185035, 14165335, 21096056, 22664536, 26370070, 28330670, 44829119, 52740140, 56661340, 89658238, 105480280, 113322680, 179316476, 224145595, 358632952, 448291190, 762095023, 896582380, 1524190046, 1793164760, 3048380092, 3810475115, 6096760184, 7620950230, 15241900460, 30483800920]

約数ペア:

[(1, 30483800920), (2, 15241900460), (4, 7620950230), (5, 6096760184), (8, 3810475115), (10, 3048380092), (17, 1793164760), (20, 1524190046), (34, 896582380), (40, 762095023), (68, 448291190), (85, 358632952), (136, 224145595), (170, 179316476), (269, 113322680), (289, 105480280), (340, 89658238), (538, 56661340), (578, 52740140), (680, 44829119), (1076, 28330670), (1156, 26370070), (1345, 22664536), (1445, 21096056), (2152, 14165335), (2312, 13185035), (2690, 11332268), (2890, 10548028), (4573, 6666040), (5380, 5666134), (5780, 5274014), (9146, 3333020), (9803, 3109640), (10760, 2833067), (11560, 2637007), (18292, 1666510), (19606, 1554820), (22865, 1333208), (36584, 833255), (39212, 777410), (45730, 666604), (49015, 621928), (77741, 392120), (78424, 388705), (91460, 333302), (98030, 310964), (155482, 196060), (166651, 182920)]