82019430830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{8971}}^1$

素因数の和:9441

約数の個数: 64

約数和(自身を含む): 155780333568

約数和(自身を除く): 73760902738

約数列:

[1, 2, 5, 10, 23, 46, 115, 127, 230, 254, 313, 626, 635, 1270, 1565, 2921, 3130, 5842, 7199, 8971, 14398, 14605, 17942, 29210, 35995, 39751, 44855, 71990, 79502, 89710, 198755, 206333, 397510, 412666, 914273, 1031665, 1139317, 1828546, 2063330, 2278634, 2807923, 4571365, 5615846, 5696585, 9142730, 11393170, 14039615, 26204291, 28079230, 52408582, 64582229, 129164458, 131021455, 262042910, 322911145, 356606221, 645822290, 713212442, 1783031105, 3566062210, 8201943083, 16403886166, 41009715415, 82019430830]

約数ペア:

[(1, 82019430830), (2, 41009715415), (5, 16403886166), (10, 8201943083), (23, 3566062210), (46, 1783031105), (115, 713212442), (127, 645822290), (230, 356606221), (254, 322911145), (313, 262042910), (626, 131021455), (635, 129164458), (1270, 64582229), (1565, 52408582), (2921, 28079230), (3130, 26204291), (5842, 14039615), (7199, 11393170), (8971, 9142730), (14398, 5696585), (14605, 5615846), (17942, 4571365), (29210, 2807923), (35995, 2278634), (39751, 2063330), (44855, 1828546), (71990, 1139317), (79502, 1031665), (89710, 914273), (198755, 412666), (206333, 397510)]