30376852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 60979968

約数和(自身を除く): 30603116

約数列:

[1, 2, 4, 11, 22, 37, 44, 47, 74, 94, 148, 188, 397, 407, 517, 794, 814, 1034, 1588, 1628, 1739, 2068, 3478, 4367, 6956, 8734, 14689, 17468, 18659, 19129, 29378, 37318, 38258, 58756, 74636, 76516, 161579, 205249, 323158, 410498, 646316, 690383, 820996, 1380766, 2761532, 7594213, 15188426, 30376852]

約数ペア:

[(1, 30376852), (2, 15188426), (4, 7594213), (11, 2761532), (22, 1380766), (37, 820996), (44, 690383), (47, 646316), (74, 410498), (94, 323158), (148, 205249), (188, 161579), (397, 76516), (407, 74636), (517, 58756), (794, 38258), (814, 37318), (1034, 29378), (1588, 19129), (1628, 18659), (1739, 17468), (2068, 14689), (3478, 8734), (4367, 6956)]