788976630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39667}}^1$

素因数の和:39710

約数の個数: 96

約数和(自身を含む): 2339142624

約数和(自身を除く): 1550165994

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890, 39667, 79334, 119001, 198335, 238002, 357003, 396670, 515671, 595005, 674339, 714006, 1031342, 1190010, 1348678, 1547013, 1785015, 2023017, 2578355, 3094026, 3371695, 3570030, 4046034, 4641039, 5156710, 6069051, 6743390, 7735065, 8766407, 9282078, 10115085, 12138102, 15470130, 17532814, 20230170, 23205195, 26299221, 30345255, 43832035, 46410390, 52598442, 60690510, 78897663, 87664070, 131496105, 157795326, 262992210, 394488315, 788976630]

約数ペア:

[(1, 788976630), (2, 394488315), (3, 262992210), (5, 157795326), (6, 131496105), (9, 87664070), (10, 78897663), (13, 60690510), (15, 52598442), (17, 46410390), (18, 43832035), (26, 30345255), (30, 26299221), (34, 23205195), (39, 20230170), (45, 17532814), (51, 15470130), (65, 12138102), (78, 10115085), (85, 9282078), (90, 8766407), (102, 7735065), (117, 6743390), (130, 6069051), (153, 5156710), (170, 4641039), (195, 4046034), (221, 3570030), (234, 3371695), (255, 3094026), (306, 2578355), (390, 2023017), (442, 1785015), (510, 1547013), (585, 1348678), (663, 1190010), (765, 1031342), (1105, 714006), (1170, 674339), (1326, 595005), (1530, 515671), (1989, 396670), (2210, 357003), (3315, 238002), (3978, 198335), (6630, 119001), (9945, 79334), (19890, 39667)]