64338330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9883}}^1$

素因数の和:9931

約数の個数: 64

約数和(自身を含む): 182181888

約数和(自身を除く): 117843558

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 9883, 19766, 29649, 49415, 59298, 69181, 98830, 138362, 148245, 207543, 296490, 306373, 345905, 415086, 612746, 691810, 919119, 1037715, 1531865, 1838238, 2075430, 2144611, 3063730, 4289222, 4595595, 6433833, 9191190, 10723055, 12867666, 21446110, 32169165, 64338330]

約数ペア:

[(1, 64338330), (2, 32169165), (3, 21446110), (5, 12867666), (6, 10723055), (7, 9191190), (10, 6433833), (14, 4595595), (15, 4289222), (21, 3063730), (30, 2144611), (31, 2075430), (35, 1838238), (42, 1531865), (62, 1037715), (70, 919119), (93, 691810), (105, 612746), (155, 415086), (186, 345905), (210, 306373), (217, 296490), (310, 207543), (434, 148245), (465, 138362), (651, 98830), (930, 69181), (1085, 59298), (1302, 49415), (2170, 29649), (3255, 19766), (6510, 9883)]