30183510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{20533}}^1$

素因数の和:20557

約数の個数: 48

約数和(自身を含む): 84271536

約数和(自身を除く): 54088026

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 20533, 41066, 61599, 102665, 123198, 143731, 205330, 287462, 307995, 431193, 615990, 718655, 862386, 1006117, 1437310, 2012234, 2155965, 3018351, 4311930, 5030585, 6036702, 10061170, 15091755, 30183510]

約数ペア:

[(1, 30183510), (2, 15091755), (3, 10061170), (5, 6036702), (6, 5030585), (7, 4311930), (10, 3018351), (14, 2155965), (15, 2012234), (21, 1437310), (30, 1006117), (35, 862386), (42, 718655), (49, 615990), (70, 431193), (98, 307995), (105, 287462), (147, 205330), (210, 143731), (245, 123198), (294, 102665), (490, 61599), (735, 41066), (1470, 20533)]