9417420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 28881216

約数和(自身を除く): 19463796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 452, 463, 565, 678, 926, 1017, 1130, 1356, 1389, 1695, 1852, 2034, 2260, 2315, 2778, 3390, 4068, 4167, 4630, 5085, 5556, 6780, 6945, 8334, 9260, 10170, 13890, 16668, 20340, 20835, 27780, 41670, 52319, 83340, 104638, 156957, 209276, 261595, 313914, 470871, 523190, 627828, 784785, 941742, 1046380, 1569570, 1883484, 2354355, 3139140, 4708710, 9417420]

約数ペア:

[(1, 9417420), (2, 4708710), (3, 3139140), (4, 2354355), (5, 1883484), (6, 1569570), (9, 1046380), (10, 941742), (12, 784785), (15, 627828), (18, 523190), (20, 470871), (30, 313914), (36, 261595), (45, 209276), (60, 156957), (90, 104638), (113, 83340), (180, 52319), (226, 41670), (339, 27780), (452, 20835), (463, 20340), (565, 16668), (678, 13890), (926, 10170), (1017, 9260), (1130, 8334), (1356, 6945), (1389, 6780), (1695, 5556), (1852, 5085), (2034, 4630), (2260, 4167), (2315, 4068), (2778, 3390)]