30061299590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{409}}^1\times {\mathrm{2459}}^1$

素因数の和:2950

約数の個数: 96

約数和(自身を含む): 64159063200

約数和(自身を除く): 34097763610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 122, 245, 305, 409, 427, 490, 610, 818, 854, 2045, 2135, 2459, 2863, 2989, 4090, 4270, 4918, 5726, 5978, 12295, 14315, 14945, 17213, 20041, 24590, 24949, 28630, 29890, 34426, 40082, 49898, 86065, 100205, 120491, 124745, 149999, 172130, 174643, 200410, 240982, 249490, 299998, 349286, 602455, 749995, 873215, 1005731, 1049993, 1204910, 1222501, 1499990, 1746430, 2011462, 2099986, 2445002, 5028655, 5249965, 6112505, 7040117, 7349951, 10057310, 10499930, 12225010, 14080234, 14699902, 35200585, 36749755, 49280819, 61349591, 70401170, 73499510, 98561638, 122699182, 246404095, 306747955, 429447137, 492808190, 613495910, 858894274, 2147235685, 3006129959, 4294471370, 6012259918, 15030649795, 30061299590]

約数ペア:

[(1, 30061299590), (2, 15030649795), (5, 6012259918), (7, 4294471370), (10, 3006129959), (14, 2147235685), (35, 858894274), (49, 613495910), (61, 492808190), (70, 429447137), (98, 306747955), (122, 246404095), (245, 122699182), (305, 98561638), (409, 73499510), (427, 70401170), (490, 61349591), (610, 49280819), (818, 36749755), (854, 35200585), (2045, 14699902), (2135, 14080234), (2459, 12225010), (2863, 10499930), (2989, 10057310), (4090, 7349951), (4270, 7040117), (4918, 6112505), (5726, 5249965), (5978, 5028655), (12295, 2445002), (14315, 2099986), (14945, 2011462), (17213, 1746430), (20041, 1499990), (24590, 1222501), (24949, 1204910), (28630, 1049993), (29890, 1005731), (34426, 873215), (40082, 749995), (49898, 602455), (86065, 349286), (100205, 299998), (120491, 249490), (124745, 240982), (149999, 200410), (172130, 174643)]