30783383710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{383}}^1\times {\mathrm{503}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 60685148160

約数和(自身を除く): 29901764450

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 383, 503, 551, 766, 841, 1006, 1102, 1682, 1915, 2515, 2755, 3830, 4205, 5030, 5510, 7277, 8410, 9557, 11107, 14554, 14587, 15979, 19114, 22214, 29174, 31958, 36385, 47785, 55535, 72770, 72935, 79895, 95570, 111070, 145870, 159790, 192649, 211033, 277153, 322103, 385298, 422066, 423023, 554306, 644206, 846046, 963245, 1055165, 1385765, 1610515, 1926490, 2110330, 2115115, 2771530, 3221030, 3660331, 4230230, 5586821, 6119957, 7320662, 8037437, 11173642, 12239914, 16074874, 18301655, 27934105, 30599785, 36603310, 40187185, 55868210, 61199570, 80374370, 106149599, 162017809, 212299198, 324035618, 530747995, 810089045, 1061495990, 1620178090, 3078338371, 6156676742, 15391691855, 30783383710]

約数ペア:

[(1, 30783383710), (2, 15391691855), (5, 6156676742), (10, 3078338371), (19, 1620178090), (29, 1061495990), (38, 810089045), (58, 530747995), (95, 324035618), (145, 212299198), (190, 162017809), (290, 106149599), (383, 80374370), (503, 61199570), (551, 55868210), (766, 40187185), (841, 36603310), (1006, 30599785), (1102, 27934105), (1682, 18301655), (1915, 16074874), (2515, 12239914), (2755, 11173642), (3830, 8037437), (4205, 7320662), (5030, 6119957), (5510, 5586821), (7277, 4230230), (8410, 3660331), (9557, 3221030), (11107, 2771530), (14554, 2115115), (14587, 2110330), (15979, 1926490), (19114, 1610515), (22214, 1385765), (29174, 1055165), (31958, 963245), (36385, 846046), (47785, 644206), (55535, 554306), (72770, 423023), (72935, 422066), (79895, 385298), (95570, 322103), (111070, 277153), (145870, 211033), (159790, 192649)]