31233492

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 88166400

約数和(自身を除く): 56932908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 491, 513, 558, 589, 684, 837, 982, 1026, 1116, 1178, 1473, 1674, 1767, 1964, 2052, 2356, 2946, 3348, 3534, 4419, 5301, 5892, 7068, 8838, 9329, 10602, 13257, 15221, 15903, 17676, 18658, 21204, 26514, 27987, 30442, 31806, 37316, 45663, 53028, 55974, 60884, 63612, 83961, 91326, 111948, 136989, 167922, 182652, 251883, 273978, 289199, 335844, 410967, 503766, 547956, 578398, 821934, 867597, 1007532, 1156796, 1643868, 1735194, 2602791, 3470388, 5205582, 7808373, 10411164, 15616746, 31233492]

約数ペア:

[(1, 31233492), (2, 15616746), (3, 10411164), (4, 7808373), (6, 5205582), (9, 3470388), (12, 2602791), (18, 1735194), (19, 1643868), (27, 1156796), (31, 1007532), (36, 867597), (38, 821934), (54, 578398), (57, 547956), (62, 503766), (76, 410967), (93, 335844), (108, 289199), (114, 273978), (124, 251883), (171, 182652), (186, 167922), (228, 136989), (279, 111948), (342, 91326), (372, 83961), (491, 63612), (513, 60884), (558, 55974), (589, 53028), (684, 45663), (837, 37316), (982, 31806), (1026, 30442), (1116, 27987), (1178, 26514), (1473, 21204), (1674, 18658), (1767, 17676), (1964, 15903), (2052, 15221), (2356, 13257), (2946, 10602), (3348, 9329), (3534, 8838), (4419, 7068), (5301, 5892)]