430384920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{30139}}^1$

素因数の和:30177

約数の個数: 128

約数和(自身を含む): 1562457600

約数和(自身を除く): 1132072680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 7140, 14280, 30139, 60278, 90417, 120556, 150695, 180834, 210973, 241112, 301390, 361668, 421946, 452085, 512363, 602780, 632919, 723336, 843892, 904170, 1024726, 1054865, 1205560, 1265838, 1537089, 1687784, 1808340, 2049452, 2109730, 2531676, 2561815, 3074178, 3164595, 3586541, 3616680, 4098904, 4219460, 5063352, 5123630, 6148356, 6329190, 7173082, 7685445, 8438920, 10247260, 10759623, 12296712, 12658380, 14346164, 15370890, 17932705, 20494520, 21519246, 25316760, 28692328, 30741780, 35865410, 43038492, 53798115, 61483560, 71730820, 86076984, 107596230, 143461640, 215192460, 430384920]

約数ペア:

[(1, 430384920), (2, 215192460), (3, 143461640), (4, 107596230), (5, 86076984), (6, 71730820), (7, 61483560), (8, 53798115), (10, 43038492), (12, 35865410), (14, 30741780), (15, 28692328), (17, 25316760), (20, 21519246), (21, 20494520), (24, 17932705), (28, 15370890), (30, 14346164), (34, 12658380), (35, 12296712), (40, 10759623), (42, 10247260), (51, 8438920), (56, 7685445), (60, 7173082), (68, 6329190), (70, 6148356), (84, 5123630), (85, 5063352), (102, 4219460), (105, 4098904), (119, 3616680), (120, 3586541), (136, 3164595), (140, 3074178), (168, 2561815), (170, 2531676), (204, 2109730), (210, 2049452), (238, 1808340), (255, 1687784), (280, 1537089), (340, 1265838), (357, 1205560), (408, 1054865), (420, 1024726), (476, 904170), (510, 843892), (595, 723336), (680, 632919), (714, 602780), (840, 512363), (952, 452085), (1020, 421946), (1190, 361668), (1428, 301390), (1785, 241112), (2040, 210973), (2380, 180834), (2856, 150695), (3570, 120556), (4760, 90417), (7140, 60278), (14280, 30139)]