30374388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 108

約数和(自身を含む): 89078080

約数和(自身を除く): 58703692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 171, 198, 209, 228, 242, 342, 363, 367, 396, 418, 484, 627, 684, 726, 734, 836, 1089, 1101, 1254, 1452, 1468, 1881, 2178, 2202, 2299, 2508, 3303, 3762, 4037, 4356, 4404, 4598, 6606, 6897, 6973, 7524, 8074, 9196, 12111, 13212, 13794, 13946, 16148, 20691, 20919, 24222, 27588, 27892, 36333, 41382, 41838, 44407, 48444, 62757, 72666, 76703, 82764, 83676, 88814, 125514, 133221, 145332, 153406, 177628, 230109, 251028, 266442, 306812, 399663, 460218, 532884, 690327, 799326, 843733, 920436, 1380654, 1598652, 1687466, 2531199, 2761308, 3374932, 5062398, 7593597, 10124796, 15187194, 30374388]

約数ペア:

[(1, 30374388), (2, 15187194), (3, 10124796), (4, 7593597), (6, 5062398), (9, 3374932), (11, 2761308), (12, 2531199), (18, 1687466), (19, 1598652), (22, 1380654), (33, 920436), (36, 843733), (38, 799326), (44, 690327), (57, 532884), (66, 460218), (76, 399663), (99, 306812), (114, 266442), (121, 251028), (132, 230109), (171, 177628), (198, 153406), (209, 145332), (228, 133221), (242, 125514), (342, 88814), (363, 83676), (367, 82764), (396, 76703), (418, 72666), (484, 62757), (627, 48444), (684, 44407), (726, 41838), (734, 41382), (836, 36333), (1089, 27892), (1101, 27588), (1254, 24222), (1452, 20919), (1468, 20691), (1881, 16148), (2178, 13946), (2202, 13794), (2299, 13212), (2508, 12111), (3303, 9196), (3762, 8074), (4037, 7524), (4356, 6973), (4404, 6897), (4598, 6606)]