310052996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 605169600

約数和(自身を除く): 295116604

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 331, 349, 662, 671, 698, 1324, 1342, 1396, 2684, 3641, 3839, 7282, 7678, 14564, 15356, 20191, 21289, 40382, 42578, 80764, 85156, 115519, 222101, 231038, 234179, 444202, 462076, 468358, 888404, 936716, 1270709, 2541418, 5082836, 7046659, 14093318, 28186636, 77513249, 155026498, 310052996]

約数ペア:

[(1, 310052996), (2, 155026498), (4, 77513249), (11, 28186636), (22, 14093318), (44, 7046659), (61, 5082836), (122, 2541418), (244, 1270709), (331, 936716), (349, 888404), (662, 468358), (671, 462076), (698, 444202), (1324, 234179), (1342, 231038), (1396, 222101), (2684, 115519), (3641, 85156), (3839, 80764), (7282, 42578), (7678, 40382), (14564, 21289), (15356, 20191)]